她把强烈的感情隐藏在毫无表情的面孔之下。

She concealed her strong emotions behind a poker face.

youdao

这的确是他做的——带着一张毫无表情的面孔，沉默的仔细考虑。

And that is exactly what he does - he thinks it over silently, with an expressionless face.

youdao

我久久的凝视这些照片，试图探究这些面无表情的面孔后面能够的故事。

Staring at the photographs, I'd try to discern what was behind those blank faces.

youdao