His behavior and appearance became increasingly strange.

VOA: special.2009.07.05

I mean, his behavior at work is very strange.

我是说，他在工作时的表现很怪异。

Is there 实战 - SpeakingMax英语口语达人

I mean, his behavior at work is very strange.

我是说，他在工作时的表现很怪异。

Is there 实战 - SpeakingMax英语口语达人