看到身邊的朋友情緒不好，難免就要關心一下，下面這些句子可以幫助你傳遞你的關切之心。

What's the matter? You look sad. 你怎么了?看著這么傷心。

What's wrong/Is anything wrong? 出什么事了？

Is something bothering you? 遇到什么麻煩了嗎？

Are you okay/Are you all right? 你沒事吧？

What's going on? 到底怎么回事?

Is something on your mind? 有什么煩心事嗎？

What are you worried about? 你擔心什么?

You look serious. 你怎么那么嚴肅。

You look grave. 你今天看上去很悲傷。

You look sad today. 你今天怎么滿臉的不高興。

You don't look very happy today. 你今天看著好像不太高興啊。

Why are you so glum? 你怎么悶悶不樂的呀?

Why the long face? 你怎么拉著臉啊？

You look exhausted/tired/worn-out. 你看著很疲憊的樣子。

You need a break. 你需要喘口氣。

Something is wrong with you today. 你今天有點兒不大對勁。

You're not yourself today. 你今天有點兒不大對勁。

You seem different today. 你今天有點兒不大對勁。