[nòng qīng]
make clear; clarify; gain a clear idea of; understand fully; button down
find out the real situation
弄清情况
set the facts straight
弄清事实
clarify the facts
弄清事实真相
thrash out the rights and wrongs; distinguish right from wrong
弄清是非
We want to be quite clear on this point.
关于这一点,我们要完全弄清。
No conclusion should be drawn before all the facts are buttoned down.
所有事实弄清以前, 不应该下任何结论。