Rani's friendliness—her warm smile, her nods, her 'I'm here for you' attitude—were all silent signals that didn't travel through wires.

拉尼的友善——她温暖的微笑，她的点头，她的“我在这里为您服务”的态度——都是无声的信号，这不会通过电线传播。

youdao

They looked at each other, all silent.

他们面面相觑，一声不响。

youdao

But not all silent heart attacks result in Q-waves.

但是不是所有无症状性心脏病发作都导致Q波的变化。

youdao

Of course, films were all silent back then.

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So they all stayed silent, and all the while young boys suffered in their own silence.

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For a second, all was silent, except for the sound of rushing water somewhere up ahead.

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