目瞪口呆

wǒ xià de mù dèng kǒu dāi

我吓得目瞪口呆。

I was dumbfounded with fear.

lín jū men dōu mù dèng kǒu dāi bù gǎn zài dòng

邻居们都目瞪口呆，不敢再动。

The neighbours all stood aghast, and dared not move.

tā yīn qīn pèi ér mù dèng kǒu dāi

他因钦佩而目瞪口呆。

He was dazzled by admiration.

jīng yà de mù dèng kǒu dāi

惊讶得目瞪口呆

be stupefied with amazement

zhè ge nán hái zāng huà lián piān shǐ tā nǎi nai mù dèng kǒu dāi

这个男孩脏话连篇，使他奶奶目瞪口呆。

The boy's dirty language struck his grandma dumb.