Many people think that the rainbow is a symbol of good fortune because it connects heaven and earth.

很多人认为彩虹是好运的象征，因为它连接了天和地。

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This is a rainbow. It is purple and blue.

这是一道彩虹，它是紫色和蓝色的。

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When your chapter is a rainbow of markings, you don't have to read all of it again before an exam.

当你的书本里布满彩虹般的标记时，你不必在考试前把所有的内容都读一遍。

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Poetry feeds my soul. Poetry is comforting and soothing, and it's awe-inspiring as a glimpse of rainbow, which should come as no surprise since poems and rainbows have something in common.

VOA: special.2009.10.12

It is as if folks think there is a rainbow in the sky and a pot of gold at the end of it that no one else has tapped into.

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It is like making much of a rainbow that has disappeared.

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So it is quite possible to imagine a rainbow coalition across the parties voting down any attempt to kill the Puttnam amendment. (Remember the Coalition agreement between the Conservatives and the Lib Dems doesn't cover this issue, so a break in collective responsibility would be possible - although every breach of this kind adds to Coalition tensions).

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