We were all struck dumb for a minute.

我们一时个个都哑口无言。

《柯林斯英汉双解大词典》

We were all struck dumb with amazement.

我们都惊讶得说不出话来。

《牛津词典》

She was struck dumb at the news.

那消息使她惊讶得说不出话来。

youdao

The Heart. Struck dumb in the simplicity of fire!

心在火焰的纯洁中惊得张口结舌！

耶鲁公开课 - 现代诗歌课程节选

"I was absolutely devastated, struck dumb when I heard the news, " he told BBC London.

BBC: NEWS | UK | England | London | Boxer shot over club smoking row

It is a language without which the entire global infrastructure is struck dumb.

BBC: Carol Vorderman says pupils should study maths to 18

Last week I asked you about capital spending and you were struck dumb.

BBC: A rumble in the political jungle