Science,English,and math １１th

【To メイちゃん】

【メイちゃんへ】

Thank you for very much long time until now.

今まで長い間ありがとう

But I’ve never been felt unpleasant with your response though you may not have trusted it, for the response was erased before my reading.

でも、メイちゃんのレスで不愉快だった事なんて無いよ、信用しないかもしれないけど, だって読む前にレスが削除されていたので。

I‘d never worked so earnestly. so honestly until now, even if I did it, I’m sure I was forced to work.

今までそんなに熱心に、真面目に働いてこなかった、働いたとしても、働かされてる、と言う感じかな。

But I’m sure I’ve been engaged in the work with my own will at present. What’s difference between them? You may have thought.

でも今は自分の意思で働いてる。どう違うの？ メイちゃんは思うかも。

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【To メイちゃん】

In fact, I’m forced to work because of the economical situation, but when working, doing reluctantly and doing earnest and honestly is different, I’m sure.

実際、経済的な事情により働かざるを得ない、でも嫌々働くのと熱心に真面目にやるのは違うと思う。

But even if doing earnestly and honestly, everything doesn’t go well, so I’m forced to be worried about it. It’s my first experience, though It’s too late

でも真面目に熱心に働いたとしても、全て上手くいくわけじゃ無いから、悩んだりする。俺にとって初めての経験。遅すぎるけど

So I often failed to read your response, but it’s not often but frequently, you must have thought of it.

だから、しばしばメイちゃんのレスを読めなかった、でもしばしばじゃなくて、頻繁に、メイちゃんは思ったに違いない。

I

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【To メイちゃん】

It‘s no more a few days, I’m sure, but you must have thought it’s no less than a few days.

俺は二、三日だけ、と思ったけど、メイちゃんは二、三日も！と思ったに違いない。

But you were so worried about it for a long time, so you can’t beat it any more, so you’ve left me alone.

でもその間ずっと悩んでいて、これ以上我慢できない、それでメイちゃんは去っていったんだね。

I was oblivious to how you felt, so I’ve never been offended when reading your response.

メイちゃんがどう考えてるか知らなかったし、レスを読んでる時気分を悪くする事なんて無かったよ。

Take care and all the best.

元気でね。

Thank you very much for your support to me for a long time.

長い間応援してくれてありがとう

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【To メイちゃn】

Please don’t blame yourself any more, for you’ve done nothing wrong for me.

これ以上自分を責めないでね、だってメイちゃんは俺に何も悪い事をしてないんだから。

Have I done something wrong to you? You may have been offended with my remarks, but I don’t think I.did.

俺はメイちゃんに何か悪い事をしたのかな？　気を悪くするかもしれないけど、俺はそんな事をしてないと思う。

The one which should be considered more carefully is the difference between our thought on the time.

もっと注意深く考慮すべきは、お互いの時間に対する考えの違いだと思う。

It is no use crying over spilt milk.

覆水盆に帰らず、だね。

If you come back, you will be welcomed anytime.

帰って来たくなったら、いつでも歓迎するよ

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【It’s cold in a high place. Why?】

《What makes the temperature decide?》

…for the color of the black absorbs the sunlight well and is warmed easily, for the clothes in winter are lots of black.

On the other hand, the clothes of white reflects the sunlight, so it’s suitable in summertime. The traditional clothes in the area of desert where the sunshine is strong is the one covering the whole body.

Though seemingly it looks like it’s too hot, covering the whole body with while clothes and reflecting the sunlight seems to be rather than cool.

Thus the amount of absorbing the sunlight and….

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【It’s cold in a high place. Why?】

《What makes the temperature decide?》

Thus the amount of absorbing the sunlight and being warmed easily is the correlation.

As the atmosphere is transparent, it doesn’t absorb the sunlight at all. The sunlight emitting to the earth passes through the atmosphere and reaches to the surface of the ground and is absorbed and makes the ground warm.

So the warmed surface of the ground is the source of heat makes the atmosphere warm, so the place near the surface of the ground is the warmest, and the higher from the source of the hear is, the colder it is.

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【It’s cold in a high place. Why?】

《What makes the temperature decide?》

But it remains questionable. As the warmed air is hot, it raises like the hot air balloon. As the room where there is a stove the warmed air goes upward more and more, the place near the ceiling is the warmer than any other place in the room.

Likewise, the warmed air is carried away over the sky, but does the warmed air make the over sky warm?

Sure, the warmed air near the ground becomes light and rises up, but as the air is thin over the sky, the rising air bloated.

The word of the adiabatic expansion 断熱膨張 appears…

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【It’s cold in a high place. Why?】

…and the author expressed the reason why the high place is cold with using the adiabatic expansion, but I can’t understand the adiabatic expansion, I’m sorry for it, and if you have a question, please research for yourself.

《Wherever it goes, is it cold over the sky?》

Is it cold over the sky wherever it goes over the sky?

There is the ozone layer where the concentration of ozone is high some thirty kilometers from the ground over the sky, and it absorbs the harmful ultraviolet ray from the sun. As the ultraviolet ray is the kind of the sunlight, the….

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【It’s cold in a high place. Why?】

《Wherever it goes up, is it cold over the sky?》

…the ozone layer absorbing the ultraviolet ray is warmed and the temperature rises.

The temperature is minus fifty degrees some eleven kilometers from the ground, and the temperature goes up from there and it reaches zero degrees some fifty kilometers from the ground.

There is the heavy and cold air in the lower layer of the ozone layer, and is the light and warm air in the upper layer, so it has been thought it’s stable and is called the stratosphere, 成層圏 though it turned out there has been the violent….

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【It’s cold in a high place. Why?】

《Wherever it goes up, is it cold over the sky?》

…though it turned out there has been the violent convection activity there actually.

On the other hand, there is light and warm air in the lower layer and is heavy and old air in the upper layer some eleven kilometers from the ground. The air both of the upper layer and lower layer is always mixed up with the convection, and it’s called troposphere.

The updraft made by the convection activity causes the cloud and the cloud makes rain, so the change on the weather is the phenomenon in the troposphere alone.

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【It’s odd that it hails in summertime】

The crowd is as if the haze hung over the scene over the sky in spring, but the cumulonimbus cloud 入道雲 looks on summertime.

When the scale cloud startis to appear, we are impressive, the summer is over this year as well. We get a feel for the change on the season or the weather when looking at the change on the cloud from long long ago. The cloud changes its form at ease. How is the cloud formed?

In the place of the low pressure where its temperature is lower than its near place, the air blows up to the center, and updrafts is caused.

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【It’s odd that it hails in summer】

The mass of the air including steam is carried away to the sky over us with the updraft, the atmospheric pressure becomes little, and the mass of air including steam expands.

The expanded mass of air including steam can’t get the heat from the outside easily, and using the heat its inside, so its temperature drops, so the steam including in the mass of air exceeds the amount of saturated water vapor and changes into the water, and gathers around the dust floating in the air and changes into a small droplet. It’s the cloud.

Water drop and ice crystal…

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【It’s odd that it hails in summer】

When the mass of air rises, the temperature drops still more, the grain making of the cloud changes into the one which the droplet and the grain of ice is mixed, and into the grain of ice.

When the temperature is zero or under it, the crystal of small ice starts to form. It’s the hail. The droplet and the hail coexist at the temperature between zero and minus forty, and almost all of them become the hail at the temperature of minus forty or under it. Numberless of the droplets and hails gather and float in the usual cloud.

The size of the grain of the…

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【It’s odd that it hails in summer】

The size of the grain of the cloud is varied according to its kind, but roughly speaking its diameter is from twenty to forty micrometers. One micrometer is the thousandth of 1 millimeter.

When the grain of the cloud gathers and clings each other and grows, it changes into the raindrop.

We can often see the cumulonimbus cloud in summer, and it’s caused by the updraft.

On the other hand, in the downdraft in which the mass of air moves downward, the lower it goes down, the more it shrinks, the temperature goes up and the cloud vanishes under the situation.

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【It’s odd that it hails in summer】

《The hail of which diameter is thirty centimeters》

Huge hails of which diameter was no less than thirty centimeters fell in India March in 1968. Speaking of the diameter of thirty centimeters, it’s not the grain of the ice any more.

If falling down from the sky and hit us on the head, we’ll be dead. We’re scared of it, and no less than fifty people were dead in India then. The hail of the size of an egg fell down in Japan, and farm products were damaged in Japan as well.

If a soft snow flake drops us on the face or on the head, It doesn’t matter, but…

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【It’s odd that it hails in summer】

《The hail of which diameter is thirty centimeters》

…but if the hail hits on the face or the head, we’ll be damaged seriously then.

If the hail hits, the hole will be caused and damaged in the farm products, and it is said its damage reaches billions yen a year.

あられ is also expressed as hail in English. There is light あられ sometimes at the beginning of the spring. The hail belongs to the snow, and あられ becomes big, we call it 雹 in Japanese. Both of them are the grain of the ice, the diameter of the あられ is from two to five millimeters, 雹 is the one of which…

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【It’s odd that it hails in summer】

…雹 is the one of which diameter is bigger than five millimeters, and the one which is by far bigger is its diameter is over 30 centimeters.

To be honest, I can’t believe it!

《Why is the gigantic hail made?》

Though the hail belongs to snow, lot of them hail in summer. Why? Because it’s made in the cumulonimbus cloud developing upward greatly. The cumulonimbus cloud is called 入道雲 or かなとこ雲 in Japan, and the typical one in summer.

Lots of crystal of ice of which diameter is some zero point one millimeter float on the upper ward of the cumulonimbus cloud.

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【It’s odd that it hails in summer】

《Why is the tremendous hail made?》

Little crystal of the ice is combined each other and changes into the big one gradually.

As there is the stream of the air going from downward to upward in the cloud, so the little crystal of the ice can float above the cloud, but when being big to some extent, it falls. When falling, the cold water drop clings to, and freezes to hard, and changing into the big one which is the grain of the ice. It’s あられ. あられ is made up with almost transparent ice.

But if there is a strong updraft then, the grain of the ice doesn’t…

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【It’s odd that it hails in summer】

《Why is the huge hail made?》

…the grain of the ice doesn’t fall down easily. After falling down a little, it blew up with the strong stream of the air, and going back and forth in the cloud. Then the droplet clings to the hail and freezes and the hail becomes bigger and bigger. Sometimes it changes into the one of which diameter is no less than thirty centimeters.

The author said if picking up the hail, we should split it in half. When looking at the face of the hail, the transparent layer of the ice and opaque layer of the ice must have heaped up so much.

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【It’s odd that it hails in summer】

As repeating going back and forth in the stream of the air, and it caused several layers of the ice in the hail.

【The bullet train crawls near Sekigahara in winter. Why?】

《It’s the historic famous area》

If the one who makes use of bullet train of the Tokaido Line frequently, when going from Nagoya to Kyoto in winter, the bullet train stopped and was late owing to the snow, so it may have been inconvenient for it then.

In other place, the bullet train of the Tokaido Line hardly crawls on account of the snow. There is two station between Nagoya and ….

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【The bullet train crawls near Sekigahara in winter. Why?】

There is the two station between Nagoya and Kyoto in the bullet train of the Tokaido Line. The one is Gifu Hashima, and the other is Maibara. There is Sekigahara which is famous for the war there close to Maibara.

The eastern army of which commander in chief was Ieyasu Tokugawa fought against the western army of which commander in chief was Terumoto Mouri, of which center was Mitsunari Ishida in Sekigahara, and the eastern army won overwhelmingly. It’s famous historically.

《There is lots of snow at the side of Japan sea in winter..》

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【The bullet train crawls near the Sekigahara in winter. Why?】

《There is lots of snow at the side of the Japan sea in winter. Why?》

The side of the Japan sea and the one of the Pacific Ocean is different from so much with regard to the weather in winter. The humidity rises up and lots of snow in the side of the Japan sea, on the other hand, the air is dry and lots of fine days in the side of the Pacific Ocean.

Very cold air by the high pressure of Siberia flows from the Continent of China to the Japan Islands in winter.

When being in the winter-type pressure pattern, what is called…

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【The bullet train crawls near the Sekigahara in winter. Why?】

《There is lots of snow at the side of Japan in winter. Why?》

…what is called the distribution of high pressure in which the high pressure lies in the west and low pressure to the east, the isobars 等圧線 near Japan extends almost north and south, and changing into the vertical stripes. Then strong northwest seasonal wind blows.

The seasonal wind is originally cold and dry from the continent, but when going over the warm Japan sea, it changes into the warm and moist air including lots of water vapor. Then the atmospheric situation…

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【The bullet train crawls near the Sekigahara in winter. Why?】

《There is lots of snow at the side of the Japan sea in winter. Why?》

Then the atmospheric pressure becomes unstable, and convection of the air is caused and lots of cumulus clouds appear. The cumulus develops into the cumulonimbus cloud soon and it makes snow at the plain region in the side of the Japan sea, especially if the seasonal wind hits the mountainous backbone 脊梁山脈 and changes into the updraft, and developing into the cumulonimbus cloud, and it causes the large amount of snow in the mountain region.

The mountainous…

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【The bullet train crawls near the Sekigahara in winter. Why?】

The mountainous backbone is the mountain range crossing over the archipelago as if it were the backbone of a person like the Ou, Echigo, Hida mountain range.

After the seasonal wind makes it snow at the plain areas and going over the mountainous backbone and reaches to the side of the Pacific Ocean, it changes into the downdraft and the clouds disappear.

As a result, there are lots of dry and fine weather each place at the side of the Pacific Ocean in winter.

《The geographical feature on the Sekigahara》

The neighborhood of the…

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【The bullet train crawls near the Sekigahara in winter. Why?】

《The geographical feature on the Sekigahara》

The neighborhood of the Sekigahara faces to the Pacific Ocean rather than the Japan sea, but the area has the large amount of snow. Why?

The northwest wind blowing from the high pressure of Siberia in the Continent of China reaches the Sekigahar going through from the Wakas gulf to the north end of Bira lake.

There are none of high mountains between the Wakasa gulf and Sekigahara, there is Mt. Mikuni which is the low mountain of which height is eight hundred seventy six meters at most

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【The bullet train crawls near the Sekigahara in winter. Why?】

After going over the Mt.Mikuni, there is the north area of the Biwa lake, so without being obstructed by any of mountains from the Japan sea, the northwest wind goes to the Nobe plain through the Sekigahara. So when the northwest wind including lots of water vapor reaches around the Sekigahara, there are lots of snow there.

The strong wind going over the Mt. Ibuki in winter is called 伊吹下ろし in Nagoya. It originates from the Mt. Ibuki near the Sekigahara.

《Illusional other route》

When going to the west from Nagoya with the…

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【The bullet train crawls near the Sekigahara in winter. Why?】

《Other illusional route》

When going to the west from Nagoya with the Tokaido line of the bullet train, if we had chosen to make other route of a long tunnel through the Mt. Suzuka, we wouldn’t have to struggle with the heavy snow near the Sekigahara.

But as to the route going through the Mt. Suzuka, it was expected the construction was hard with regard to the construction period and the technical skill.

In addition, the World Bank presented the financial condition, starting the business of the Tokaido Line until the Tokyo…

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【The bullet train crawls near the Sekigahara in winter. Why?】

…starting the business of the Tokaido line until 1964 when the Tokyo Olympic was held, so the present route going through the Nakasendo through Sekigahara was chosen like the current situation.

I‘m going to start, the three chapter, the story on the outer space which is mysterious actually.

【The earth used to be the center of the outer space?】

《What is the Copernican rotation?》

In the process the way of thinking which was thought to be the common knowledge becomes new thoroughly, the branch of the turn of events is called…

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【The earth used to be the center of the earth?】

《What is the Copernican rotation?》

…the branch on the turn of events is frequently said the Copernican rotation.

As to the movement on the celestial body, the Ptolemaic system that the earth was the center in the outer space used to be predominant, but Copernicus showed his new theory that the earth rotates around the sun. The Copernican rotation originates from his name.

The Ptolemaic system is the earth is the center of the outer space and the heaven rotates around the earth. On the other hand, the Copernican system is the sun is the…

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【The earth used to be the center of the outer space?】

《What is the Copernican rotation?》

…the Copernican rotation is the sun is the center for other planets like the earth, and those planets rotate around the sun. Two of thoughts are opposite, so it’s a drastic change. It’s been known as the phrase when Kant who was the philosopher used the phrase so as to show his thought was unique.

《There was the wall between the Ptolemaic system and the Copernican one 》

As to the Ptolemaic theory, assuming a vault on which fixed starts shining in the night sky, and putting the earth on the center of …

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【The earth used to be the center in the outer space?】

《Theere was the wall between the Ptolemaic system and the Copernican one》

…and putting the earth on the center in the celestial sphere, and putting the orbit of the moon, Mercury, Venus, Sun, Mars, Jupiter, and Saturn in order. It’s an elaborate model.

The planet is 惑星 in Japanese, for it goes in order, but it goes back as well, as if it puzzled, so we call it like that. As to the movement on the planet, introducing the theory on the epicycle and was expressed.

What is the epicycle?

The one point on the big orbit is the center, and…

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【The earth used to be the center in the outer space?】

《There was the wall between the Ptolemaic theory and the Copernican one》

…and other circle is drawn as the one point on the orbit is its center.

In this situation, Copernicus found out instead of the earth, putting the sun in the center can evaluate the position on the planet more easily and precisely, and advocated his new theory then.

But neither of annual aberration 年周光行差 nor annual parallax 年周視差 were discovered. It could have been observed when the earth revolves on its axis and around the sun.

As to the two of words, it will be…

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【The earth used to be the center in the outer space?】

As to the two of the terms, I’ll to express later.

As a result, even if being criticized that the Copernican system was in the wrong, he couldn’t hit back at it. To make matters worse, as to the movement on the planet, the model on the Ptolemaic theory could express more accurately and easily rather than the one on the Copernican theory.

Even if being an epoch making and a great discovery, his theory wasn’t accepted easily then.

《Seeking for the evidence on the Copernican system》

Copernicus published a book expressing on the ….

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican system》

Copernicus published a book showing the Copernican system in 1543, but the existence on the annual aberration which was indispensable so as to support the Copernican system was discovered in 1727, it was a little more one hundred and eighty years after.

When an observer on the earth moves with the high speed by the revolution, the synthesis of the speed on the light and the one on the observer makes the direction on the advancement of the light looks different, and its degree is…

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

Its degree is the annual aberration.

One more evidence which is the annual parallax wasn’t discovered easily then.

What is the annual parallax?

When the earth rotates on its axis and round the sun, stars near the earth look like moving a little after a year. Its angle is the annual parallax.

Let’s think of it with other example close to us.

Putting the vase near the window. When looking at the vase and moving our head a little, needless to say, the vase doesn’t look it moves.

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

Then please move your head a little looking at the vase and the scene far away outside the window at the same time. Then the scene remains as it was, but the vase looks it moves, doesn’t it?

When the position on the head changes, as to the thing which is far away and the other thing which is near us, the way of looking seems to be different. The difference on the way of looking is called the parallax.

In short, the annual parallax isn’t detected, it means the fixed stars are very…

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

…it means the fixed stars are very distant.

Astronomers thought if the earth went around the sun, the way of looking the distant stars and the one of looking the nearby stars must have been different, but they couldn’t observe easily then.

Detecting the annual parallax on the sixty first star on Cygnus 白鳥座 was successful at last in 1838.

As the fixed star was too distant and the annual parallax was too subtle to be detected easily.

Furthermore, Leon Foucault discovered if using a…

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

…Leon Foucault discovered if using a huge pendulum which didn’t stop its swing all the day, the direction on its swinging was off to the side a little by the rotation on the earth. Then the rotation on the earth was verified for the first time.

The Copernican theory has led to the stable vision of the universe by Galileo, Kepler, and Newton in the present day, some 300 years is necessary to get the obvious and direct evidence on the rotation and the revolution of the earth.

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

The author said he was going to show on Kepler who was the astronomer in Germany.

Kepler is the one who has made the empirical rule on the movement of law of the planet clear at the same time of Galileo. He put himself under the protection of Tycho Brahe who was a famous astronomer and made efforts on the research of the astronomy.

It is said Tycho gathered the most precise data on the position of the planet without using a telescope. After his master was dead, Kepler used the large….

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【The earth used to be the center in the outer space?】

《Seeking for the evidence on the Copernican theory》

…Kepler used the piled largest data on the observation and clarified the three laws on the movement of the planet like the next.

1 The sun is the one of focus points for planets and the planets revolve both on their axis and around the sun on the oval orbits of which each of shape and size is fixed.

2 The line connecting the planet and the sun covers the equal area in equal time when the planets revolve around the sun. There is the line between the thing circling around and the focus.

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【The earth used to be the center of the outer space?】

《Seeking for the evidence on the Copernican theory》

We call the line the radius vector, and whenever moving, the radius vector covers some areas. Each of areas is equal in fixed time. In short, when being near to the sun, the planet moves fast.

It is shameful of me to say, but I’m not good at physics, so if I’m asked, why?, I’m afraid I can’t show you decent any plausible explanation. I hate full of excuses, but to my sorrow, my brain is so simple that it isn’t suitable for thinking something hard.

3 The cubed of the average distance…

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【The earth used to be the center of the outer space?】

3 The ration between the cubed average distance from each of planets to the sun and the squared period of revolving around the sun is fixed for all the planets.

So what? Lots of people who read may have thought like that, and I’m the same. What does it mean?

Those three are called the laws by Kepler and Newton was stimulated by them and Newton discovered the law on the universal gravitation later.

【The outer space which Galileo watched with the telescope】

《Galileo and the telescope》

Galileo who is well known as astronomer was born …

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【The outer space which Galileo watched with the telescope】

《Galileo and the telescope》

Galileo who is well known not only an astronomer but a physicist was born at Pisa in Italy in 1564. It isn’t exaggerated that he went down in history as extraordinary scholar because of coming across the telescope.

What was the first telescope which was made historically?

The convex lens was the one for the thing which we watch, and the concave one was the one which was close to our eye.

There have been several opinions on the invention for telescopes, and there is the record that a craftsman who …

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【The outer space which Galileo watched with the telescope】

…and there is a record that a craftsman making glasses applied for the patent on the telescope in Holland in 1608, but Galileo made other telescope of which ten power for himself in no more than one day in the next year, and after that handling higher power ones . The one which was the highest power was twenty power.

On the other hand, the ones made by craftsmen were a few power, and the image was blurred, but the telescope made by Galileo formed more vivid image than any others.

《The world in front of him spread by the telescope》

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【The outer space which Galileo watched with the telescope】

《The world in front of him spread with the telescope》

The telescope which Galileo made was the small one of which diameter of the lens was no more than four centimeters. Its efficiency is worse than a cheap one like a toy nowadays, but when watching the outer space with the telescope, he must have been surprised so much.

The moon used to be thought to be beautiful as if it had been a crystal ball then, but when looking at it with the telescope, he could see the moon was uneven and the black parts on the surface, and Galileo said…

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【The outer space which Galileo watched with the telescope】

《The world in front of him spreading with the telescope》

…and Galileo said the black parts on the surface of the moon was the sea excitedly. The uneven part on the moon means the craters.

The sun used to be thought to be the spotless shining ball then, but there are sunspots on the surface.

The celestial body which was farther than the moon was unchanging in the Ptolemaic theory, it would never change at all, so the sunspot which changed its place and shape on the sun was incomprehensible for the people then, for the change on the…

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【The outer space which Galileo watched with the telescope】

《The world in front of him spreading with the telescope》

…for the change on the sunspot is the proof that the sun rotates.

It was also Galileo who discovered the Milky Way was the gathering of the stars. Four satellites on the Jupiter were discovered by Galileo. It has been called the Galileo Satellites at present, but they were called the Medici Star then, for the Medici family helped Galileo financially then, the stars were named like that.

The satellites on the Jupiter didn’t revolve around the earth but the Jupiter. It means…

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【The outer space which Galileo watched with the telescope】

《The world spreading in front of him with the telescope》

It means that the celestial body which didn’t revolve around the earth exists, and it led to be thought it was natural for the earth to revolve around the sun like other satellites. The disadvantageous facts for the Ptolemaic theory have been revealed then.

When observing the Venus, the phases of the Venus and it changes its size are revealed by Galileo. If the Ptolemaic theory was right, even if the phases on the Venus happens, the Venus wouldn’t change its shape like the….

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To メイちゃん

メイちゃんへ

How have you been recently? I hope you are fine.

最近はどうかな？　元気でやってると良いけど😊

The April is coming to an end with a few days, and GW will start after that.

4月も後二、三日で終わり、GWが始まるね😄

This thread is the eighth one, so you supported me so much, and thank you.

このスレはパート8,これまで応援してくれてありがとう🙇

I’m afraid it becomes hotter and hotter from now on in this year as well.

今年もこれからどんどん暑くなるんじゃないかな？😓

Without ruining our health, let’s do our best each other.

体調を崩さずに、お互いに頑張ろう👍

See you again, It’s not the farewell, but I hope we can see here again in the future

又会おう、さよならじゃなくて、ここでいつの日か😁

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