夜深人静时；午夜时分
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夜深人静时；午夜时分；夜深人静时；午夜时分
the middle of the night, especially when it is very dark and quiet
The phone rang in the dead of night.
电话在夜深人静时响了。
夜深人静时；午夜时分
the middle of the night, especially when it is very dark and quiet
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