He was just trying to keep things interesting.

他只是尝试让事情保持那种乐趣。

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Exercising outdoors is a great way to keep things interesting.

在户外锻炼是一种让锻炼变得更有趣的方式。

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Add a few of these tips to your regular routine. Or mix them up to keep things interesting.

把其中一些加入你每天例行事项，或者把它们都搞在一起也很有趣。

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"We like to keep things interesting, " Shoni Schimmel said.

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But forces are conspiring to keep things interesting.

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Although this film feels at times like a mixture of "The Deep, " "Jaws" and "The Poseidon Adventure, " there are enough unique plot twists and turns here to keep things interesting and the sharks are horrifying.

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