[qīng chǔ]
(容易让人了解、辨认) clear; distinct
explain one's job clearly on handing it over
把工作交代清楚
talk the matter over
把事情谈清楚
written in a clear hand
字迹清楚
a clear pronunciation
发音清楚
(as) clear as daylight
一清二楚
have a clear record
来历清楚
a distinct writing
清楚的笔迹
Have I made myself clear?
我讲清楚了没有?
(不糊涂) clear; lucid
a clear head [mind]
头脑清楚
a lucid thinker
头脑清楚的人
(了解) be clear about; understand
Perhaps you don't understand this question.
你恐怕不清楚这个问题吧。