qīng
chu
1
clear
2
distinct
3
to understand thoroughly
4
to be clear about
你刚才有听清楚老师说什么吗?
Did you hear clearly what the teacher said just now?
你看清楚了没有?
Did you see clearly?
如果你看不清楚白板上的字,那么请你告诉我。
If you can't see the letters on the whiteboard clearly, then please tell me.
不好意思,我不太清楚你在讲什么。
I'm sorry, I'm not quite clear what you are saying.
太远了我看不清楚那个人
It's too far. I am not able to see that person clearly.