我们为这个时刻欢庆，那时你们将直接的理解，而不再会有任何的遗忘的面纱，那时我们能够团结起来作为兄弟姐妹在我们的银河大家庭里畅游。

And we rejoice for the time when you will understand that firsthand, without the veil of forgetfulness, when we can all stand together as brethren in our galactic company.

youdao

我们很遗憾地通知你们，在近期都不再会有定期的中文角活动举行。

Sabbatical I regret to inform you that Chinese Corner will not be meeting regularly for the near future.

youdao

我们可能不再会有如此机会为一部漫画有精力的工作了，我们也很高兴我们几年的辛劳没有白费。

We would probably never have the opportunity to work on a comic of this caliber ever again, and we were very happy to see that our years of hard work had not been in vain.

youdao

If we go to the oxygen atom, now we're talking about starting with 6 in terms of valence electrons again, but instead of 2, you can see we have 6 lone pair electrons around the oxygen minus 1/2 of 2, so we have minus 1 is our formal charge.

如果我们分析氧原子的话，现在我们讨论的还是,从六个价电子开始，但孤对电子不再是两个了，你会看到氧周围,有六个孤对电子，再减去二的一半，因此我们有一个负的形式电荷。

麻省理工公开课 - 化学原理课程节选