With his thumb up, he expressed his thank to me repeatedly.

他竖起大拇指，反复向我表示感谢。

youdao

He reached up to stroke my cheek once quickly with his thumb, his face curious.

他用一根拇指飞快地轻拍了一下我的脸颊，脸上写满了好奇。

youdao

The investment bank has come up with an interesting rule of thumb on recessions.

关于经济衰退，这家投资银行提出了一个有趣的经验法则。

youdao

There is an injury doubt over Stephen Jones, who is having further scans on a thumb injury, with Dan Biggar the back-up fly-half if required.

BBC: Wales centre Jamie Roberts seeks All Blacks redemption

For a start, with Gordon D'Arcy a certainty to be ruled out, O'Sullivan will be looking to get Shane Horgan back up and running with a splinter on a fractured thumb.

BBC: SPORT | Rugby Union | Six Nations | Decision time for O'Sullivan