Why are you so bright and cheerful today?

你今天怎么这么高兴？

《牛津词典》

And that is why, to this day, the Moon is so cool, and bright, and beautiful.

正因为如此，今天的月亮才能如此清凉、明亮和美丽。

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And why are they bright so long after it is evening here?

为什么在这儿黄昏过后很久，那些石头还挺亮呢？

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Erhai Lake on why it is so bright ?

洱海月为什么如此明亮？

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Erhai Lake on why it is so bright ?

洱海月为什么如此明亮？

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