如果你有很多朋友，看看哪些人使你处于花钱的环境，而哪些人更喜欢那些不需要花费很多的活动。

If you have a lot of friends, see which ones put you in situations to spend money and which ones are more likely to go along with activities that don't cost a lot.

youdao

我并不是想来拿什么的，可是爸爸告诉我这儿有很多，我只想看看那些蛋。

I didn't mean to take them; but papa told me there were quantities up here, and I wished to see the eggs. '.

youdao

如果你的控制有限：看看上面那些有多少是你可以实施的- - - - - - -可能比你想象的要多。

If you have little control: See how much of the above you can already implement - you might get further than you think.

youdao

OK, so we've got UV light here, and let's see what we can see, and we lose electrons, if that's what's happening.

好了，我们已经有了紫外光源，让我们来看看能观察到什么，如果那些事情发生了，我们将会失去电子。

麻省理工公开课 - 化学原理课程节选

And then we said you can also achieve octet stability and electron transfer if you look at elements that are just a little bit rich of electrons versus octet stability or a little bit lean of electrons.

然后我们说你还能达到8电子稳态,以及电子的转移,如果你看看,那些电子较多的元素,违背8偶律，或者有一点缺电子。

麻省理工公开课 - 固态化学导论课程节选

For those people who aren't familiar with this and are worried about the economics of it in particular, it's gone over in considerable detail in chapter 6 of the textbook.

那些没有涉足过这些知识的同学,或者经济学学得不太好的同学,回去看看教材第六章,有详细解释的

耶鲁公开课 - 博弈论课程节选