make certain meaning in English
(把…)弄确实,弄清楚
弄确实，查明；确信
Examples
- Well, they've made certain gains .
不错，他们取得了一些成果。 - The prosecution makes certain changes against the defence .
原告对被告提出若干指控。 - She shook it to make certain there was nothing inside .
她摇了摇它，想知道里面确实没有东西。 - If you say that, it will become my duty to make certain .
如果你这么说，我就有责任把事情搞个水落石出。 - I think there is a train at 8.20 but you ought to make certain .
8点20分，有一班火车，不过你应该打听清楚。