Or they may just want to learn more about the strange-looking people in old family pictures.

VOA: special.2010.06.28

when you want someone to, not to do something that's going to be harmful or uncomfortable or strange.

或者你不希望某人做一些有害的，令人不安的或是奇怪的行为。

Don't 课堂 - SpeakingMax英语口语达人

It could sound strange or look unusual in the case of a sign language.

比如说手语看上去会很奇怪或是异常

耶鲁公开课 - 心理学导论课程节选

Some Fringe shows are very strange and experimental, while others are more normal, or mainstream.

VOA: special.2009.08.05

You'd be less likely to say "You look tired." or "You look bored." or "You look strange."

但你可能并不会说，“你看起来累极了。”，或者“你看起来很无聊。”，或“你看起来很奇怪。”

You look 课堂 - SpeakingMax英语口语达人

and response to any situation that feels strange or weird or just doesn't sit right with you.

你可以用来表达你对那些让你感到陌生、怪异或者就是不对劲的情况的反应。

I'm afraid of 课堂 - SpeakingMax英语口语达人