As the authors note, this may not be too surprising.

正如作者所说，出现这种情况并不出奇。

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The study authors note that the timing of hand washing is key.

这项研究作者指出洗手的时间安排很重要。

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The study authors note that the timing of hand washing is key.

这项研究作者指出洗手的时间安排很重要。

youdao