如果你把手指一次次地在这张软盘上滑动，你就会使这些粒子失去方向，或者可能会把它们全部敲掉。

If you just run your fingers again and again over this floppy disk, you are disorienting those particles or knocking them off perhaps altogether.

youdao

因此，我们也许今天讲完，或者更有可能周五讲完，无论如何，就到我们讲完等电子原子为止，这是你们第一次考试所需要准备的全部内容。

So whether we finish it today, or more likely when we finish it up on Friday, once we get passed isoelectronic atoms, that's it, that's all you need to study for this first exam.

youdao

乐意之极。一次一个或者全部解决都一样。

Gladly. One at a time or all at once, it makes no matter.

youdao