thumbs up的用法和樣例：
例句
- Chinese people turn up their thumbs to express their appreciation.
中國人豎起大拇指表示讚賞。 - And we can no longer be satisfied when a native eaker puts his thumb up and says your English is good.
操英文母語的人再給我們豎起大拇指說我們英文不錯時，我們已經不能滿足了。
辭彙搭配
- turn thumbs up 贊成
- be thumbs up 稱讚
- Thumbs up! 好哇！呱呱叫！要得！...
