医生，我最近睡眠不足，上课也很困倦，无法集中注意力。

Doctor, I haven't been able to get enough sleep lately, and I'm too tired to concentrate in class.

youdao

因为昨晚睡得很晚，我觉得很困倦。

I felt sleepy because I had stayed up late last night.

youdao

是的，我累了，我也很困倦。

Yes, I'm tired and I am also sleepy.

youdao

是的，我累了，我也很困倦。

Yes, I'm tired and I am also sleepy.

youdao