They say the causes of bed-wetting are not known.

他们说那尿床引起不被知道。

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How to Help a Child Stop Wetting the bed?

怎样帮助小孩不要尿床？

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Or if I end up wetting the bed?

或者我起来的时候尿床了？

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Or if I end up wetting the bed?

或者我起来的时候尿床了？

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