be written all over somebody’s face

成語所屬單字face

be written all over somebody’s face — 慣用語

1. A feeling or thought is very clear from someone's expression.

1.慣用語
釋義

表情明顯顯示

A feeling or thought is very clear from someone's expression.

例句

Excitement was written all over Sara's face when she saw the gift.

You don't need to tell me; it's written all over your face.