虽然我的严格曾让他努力了很久，但是当他顺利通过课程时，他清楚地知道自己完全作好了准备去迎接更高级的课程，也正是这种信心在未来的学习中一直激励着他。

By letting him struggle, when he actually passed my course he knew he was ready for the next level, and that confidence helped motivate him in future classes.

youdao

我休学是因为我非常清楚地知道我想做什么。你们中有些人也知道，但是有些人却并不知道。

Well, I left college because I knew exactly what I wanted to do, and some of you know, too - but some of you don't.

youdao

在那之前我从来没有参加过一项重要的赛事，但是它让我大开眼界，我更清楚地知道这段时间我们储备了些什么。

I'd never been to a major championship before that, but it opened my eyes and I'll definitely be bit more aware about what's in store this time.

youdao