例句：
The three men remained silent.
这3个人保持沉默。
He remained silent for some time.
他好长时间都保持沉默。
The house was unnaturally silent.
房子异常地寂静。
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2021-09-02
例句：
The three men remained silent.
这3个人保持沉默。
He remained silent for some time.
他好长时间都保持沉默。
The house was unnaturally silent.
房子异常地寂静。