有些人不愿用手触碰公共洗手间的门。

Some people would not touch the public washroom door with their hands.

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这些事情要注意当使用公共洗手间。

These are things to be mindful of when using a public restroom.

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因此这项研究并不担心公共洗手间自动水龙头的大部分用户。

So the study should not concern most users of automatic faucets in public bathrooms.

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