Meaning of qīng chu:
清楚
clear; distinct
Wǒ bù tài qīngchu zhè ge wèntí de dá'àn.
我不太清楚这个问题的答案。
I'm not very clear about the answer to this question.
Tā shuōhuà fēicháng qīngchu.
他说话非常清楚。
He speaks very distinctly.
to understand thoroughly; to be clear about
Lǎoshī jiěshì dé hěn qīngchu, wǒ zhōngyú míngbái le.
老师解释得很清楚,我终于明白了。
The teacher explained it very clearly, and I finally understood.
Wǒ bù tài qīngchu zhège wèntí de dá'àn.
我不太清楚这个问题的答案。
I am not very clear about the answer to this question.