lie through your teeth

含义

to say something you know is completely false

明知完全是假话还照说不误.

例句

1. 1He was lying through his teeth when he said he'd never seen the letter.
2. 2The salesman lied through his teeth about the car's history.
3. 3Maria lied through her teeth, claiming she'd been at home, although three people saw her at the party.
4. 4Don't believe a word he says; he'll lie through his teeth to get what he wants.
5. 5Were you lying through your teeth when you said you loved my cooking?

语法

只有 lie 变化形式：lies、lying、lied。your 要与人称一致。