Don't worry if you are a person like me, because I have found a way around this problem: The solution is alcohol!
如果你和我一样,也不用担心,因为我找到了解决这个问题的方法:答案就是酒精!
I should be home by 8 o'clock at the latest because I don't want my parents to worry about me.
我最迟应该在8点钟以前到家因为我不想让父母担心我。
Because of COVID-19 (新冠肺炎), I can't go home, but you don't need to worry about me.
由于新冠肺炎,我不能回家,但你不需要为我担心。
But don't worry about it, it's not, I'm just using it because it's a simpler example than the one I really want to get to, which is knapsack.
但是别担心,我讲这些是因为它比我,真正想讲的问题简单一些,我想讲的是背包问题。
And I don't have to worry about these relative dimensions because we know from Marsden's calculations that, on the length scale that I have shown here, these would be just tiny little dots.
我们不必考虑,它们的相对大小,因为从马斯登的计算中我们可以得知,就从我现在给你们演示的这种相对距离来说,这些电子将只是一些很微小的斑点。
So, I don't even have to worry because you're not writing this down, so I can just fix it when I post the notes and no one will ever know, except that this is not OpenCourseWare.
所以我甚至不用担心,因为你们不会把这个写下来,所以我可以在我给出讲义的时候再修改,而且不会有人知道,但除非这不是公开课。
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