It is therefore important that you screw up your courage when courage is needed.

因此重要的是在需要勇气时鼓起自己的勇气。

youdao

That cute girl (or boy) won’t eat you if you screw up this date.

那个可爱的女孩（男孩）又不会吃了你如果你搞砸了这次约会。

youdao

That cute girl (or boy) won't eat you if you screw up this date.

那个可爱的女孩(男孩)又不会吃了你如果你搞砸了这次约会。

youdao

I'm going to look desperately at my T.A.'s to make sure I didn't screw that up.

我得问问助教们,检查一下我是否算错了

耶鲁公开课 - 博弈论课程节选

Yeah, that's right, I did screw that up badly.

好，这就对了，我刚刚把这里搞砸了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Thank you. Nice catch too by the way. All right, so now that you can see that I can screw up programming, which I just did.

但是我们在半路中发现并修复了，谢谢你，那么我们做了什么呢？,我们现在学习了收集东西的一种方式。

麻省理工公开课 - 计算机科学及编程导论课程节选

And it is so ingrained in the DNA of APPL that only a deliberate deviation from that idea can screw it up.

FORBES: Steve Jobs Lives

When you do something like this there is a chance, albeit a small one that you can screw up your device- if you're worried about this, don't do it.

ENGADGET: pt's "how to Tuesday" Overclocking your Pocket PC

The technical screw-up was so upsetting that it may have skewed my judgment about the movie as a whole.

WSJ: 'The Avengers' Review: Multiple Marvels, Diminished Fun