Murray appeared impassive as a court officer read the verdict.

审判员当庭宣读了判决书，默里表情漠然。

youdao

He's a large, languid man with a round and impassive face.

他是一个无精打采的大汉，长着一张毫无表情的圆脸。

《柯林斯英汉双解大词典》

From 1968, at the end of every working day, he took a black-and-white photograph of his impassive face against the canvas.

从1968年起，每天工作结束，他都站在画布前照一张黑白照，都是些像寸照一样的照片，照他没有表情的脸。

youdao

Mr Sollecito's impassive face provided a stark contrast to Miss Knox who broke down in tears in the courtroom.

BBC: Profile: Raffaele Sollecito

Sat in their camping chairs, members of the audience are impassive save for a bouncing foot or a thigh-slapping hand.

BBC: America��s country music heartland

The movie presents itself as a stack of character studies, but the leads are constructed from layers of impassive cool, and the roles for women a shrink, an old flame are comically fleeting.

NEWYORKER: Infernal Affairs