有自控的人小心自己说出来的话。

People with self-control watch their words.

youdao

尽管一个人可以单刀赴会地进入，可要出来的话还是需要另一个人的帮助。

But although one can get in alone, one needs the help of another human being to get out.

youdao

这些规则的逻辑很直白；其表达形式与直接从用户口中说出来的话相差无几。

The logic of these rules is very straight forward; each is expressed no different than if it were coming from the mouth of a user who depends on it.

youdao

Now, if this incident energy is great enough it will take an electron out of the ground state and promote it.

现在，如果入射能足够的话,它会将一个电子从基态中释放出来,并且加速它。

麻省理工公开课 - 固态化学导论课程节选

You can tell if you're at all experienced with it very easily, if you go--let's say to the year 900 B.C.

而如果你对此比较熟悉的话很容易看出来,如果你去--假定去公元前九百年

耶鲁公开课 - 古希腊历史简介课程节选

So, if we use those two tips to try to figure out a structure, a skeletal structure, we would get this structure here if we write out the full Lewis structure.

那么，如果我们用这两个小窍门来,尝试写出它的结构，骨架结构，我们将会得到这样的结构,如果我们把完整的路易斯结构画出来的话。

麻省理工公开课 - 化学原理课程节选