如果我答应你下个月30日休假，你认为你会忘记这个日期吗？

If I were to promise you a holiday on the thirtieth of the month after next, do you think you would forget the date?

youdao

我早已忘记，如果你停止证明那最早的往复循环，思想和情感实际上能生长得更加复杂。

I had forgotten that thoughts and feelings actually grow more complex if you just stop documenting their earliest iterations.

youdao

我强烈建议,如果你忘记了单变量积分的知识，现在就是一个很好的复习机会。

OK, so, yeah that's a strong suggestion that if you've forgotten everything about single variable calculus, now would be a good time to actually brush up on integrals.

youdao

And, one other thing that I failed to point out, if you take a look at the energies associated with the outermost electrons, in this case, lithium, you see it's 0.5 megajoules per mole, and then what's the 6.26?

还有另外一点我忘记提到的是，如果你观察离最外层,的电子的能量，在这种情况，对于锂，你可以得到，它是每摩尔0。5兆焦，那么6。26是什么呢？

麻省理工公开课 - 固态化学导论课程节选