If I let it fall, then that will be converted to kinetic energy.

如果我让它落下，那么势能会转化为，动能。

youdao

I can let my body correct itself for a bad posture, if I let it do it.

我可以让我的身体纠正一个不好的姿势。

youdao

That's it for now, but if I get any news I'll let you know.

现在就这些，如果再得到消息，我就通知你。

《牛津词典》

Well if I-- you know, with let me say it differently. I don't need to worry about how checking is done, it's handled inside of that function.

好，如果你们知道，抱歉，让我们换种说法,我不必担心检查工作,是则会么做的，这是在方法体内部进行的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Remember that this molecule, let's look at the blue one wouldn't be the same if I turned it upside down.

让我们记住,如果我把蓝色的,单链倒过来,那么这条链和原来不一样了

耶鲁公开课 - 生物医学工程探索课程节选

Finally, let's do it in green, let's look at the payoffs, the expected payoffs if I shoot to the right.

最后,用绿线来表示吧,我们来看看我从右路射门的预期收益

耶鲁公开课 - 博弈论课程节选

But I never did impress her, or if I did, she never let it show.

NPR: Lang Lang: A Life In Music, So Far

There's absolutely a window of opportunity, and if you let it close, I think you're screwed.

WSJ: 'Peter and the Starcatcher' Finds New Life Off-Broadway

So I can understand if our guests drove away shaking their heads, but I won't let it happen again.

CNN: STORY HIGHLIGHTS