Tiled kitchen floors are easy to keep clean.

铺了地砖的厨房地面容易保持清洁。

《柯林斯英汉双解大词典》

Keep clean and wash your hands.

保持清洁和洗手。

youdao

Keep clean and confident.

保持清洁和自信。

youdao

But it does not keep people from getting health care or clean water to their houses."

VOA: special.2009.11.28

But for the spaces that everyone shares, it's important to keep those clean

但是对于大家分享的区域，一定要保持干净，

有趣的室友们 - SpeakingMax英语口语达人

This can help a worker keep his nose clean or stay out of trouble.

VOA: special.2009.09.13

Keep it Clean, Keep it Green.

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Modern architectures for systems keep a clean separation of the data, application, and interface.

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Two pots will help create a barrier between the two different strategies that will keep things clean.

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