清楚 (qīng chu): 명확한; 뚜렷한; 철저히 이해하다; 확실히 알다; 명확한; 뚜렷한; 보거나 듣거나 이해하기 쉬운; 철저히 이해하다; 확실히 알다; 명확한; 명료한; 명백한

His pronunciation is very clear.

Can you see the words on the blackboard clearly?

I am not clear about why he was late.

Please speak a little more clearly.

I have already asked and found out clearly the time of the meeting.