如果不正确，我就加以改进，通过旧版本录制新版本。

And if not, I could revise it and record a new version over the old.

youdao

尽管如此，如果不正确的接触，它们的锋利会伤害你。

However, if touched incorrectly, their sharpness can hurt you.

youdao

唯一困难的是你如果不正确的握紧它们你就会有问题了。

The only difficulty is that unless you hold it just right, you can get this problem.

youdao

If that's right, then it seems as though there'd be something irrational and inappropriate about simply disregarding those facts.

如果那是正确的，好像仅仅无视这些事实,有些不合理和不合适。

耶鲁公开课 - 死亡课程节选

I think it depends on whether the list is odd or even in length. Actually, that's probably not true. With one, it'll probably always get it down there, but if I've made it just equal to two I might have lost.

是奇数还是偶数，事实上,这是不正确的，如果最后剩下一个,那可能得到了结果,如果剩下两个，可能错了,所以，首先我们要格外。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the correct answer for titanium plus two Ar3d2 is going to be argon 3 d 2, whereas if we did not rearrange our order here 4s2 we might have been tempted to write as 4 s 2 so keep that in mind when you're doing the positive ions of corresponding atoms.

所以正2价钛离子,的正确答案是，然而如果我们不重新安排顺序,我们可能会写出2,所以请记住,它当你们在解关于原子,的正离子的时候。

麻省理工公开课 - 化学原理课程节选