We explain its place in the history of the first stagecoaches that carried mail to the American West.

VOA: special.2010.04.26

OK, so now the question is, how do we know the first place that this is a suitable reductant?

好的，现在的问题是，我们如何能知道第一步中,镁是一个合适的还原剂？

麻省理工公开课 - 固态化学导论课程节选

In the first place, it's important that we avoid, I think, two equally unhelpful ways of responding to this.

首先很重要的是，我们要避免，我认为的两种同样无益的解析方式。

耶鲁公开课 - 政治哲学导论课程节选

"And this will require that we continue to tackle the underlying problems that caused this turmoil in the first place.

VOA: standard.2010.04.24

So that means it's not possible, if we've made these stipulations in the first place, to have a case where l equals 1.

这说明我们之前的假设,ｌ等于１不可能的。

麻省理工公开课 - 化学原理课程节选

"We don't want the girl to get on the plane in the first place."

VOA: standard.2010.07.23

So, you can imagine, that we'll actually probably have a lot of kinetic energy left over if we put a lot of energy in in the first place.

因此，可以想象，如果我们一开始,就注入大量的能量,那么得到的动能也应该很大。

麻省理工公开课 - 化学原理课程节选

"This was the first place we had, my grandfather built it.

VOA: standard.2010.05.04