"We did our job. A significant phase has been passed through with as little harm done as conceivably could have been done under the circumstances.

VOA: standard.2010.04.21

And I am saying suppose these form, as they have to initially, in the gas phase.

我想说假设这些形式，就和它们气相中的一样。

麻省理工公开课 - 固态化学导论课程节选

Now, this is going to get progressively weirder but I will have to say, as the father of two sons, both sons went through a phase where they explicitly said they wanted to marry Mommy.

现在，事情变得越来越诡异,但我要说，我是两个儿子的父亲，我的两个儿子在性器官期时,都曾明确地说过要娶他们的妈妈。

耶鲁公开课 - 心理学导论课程节选

Diplomats and observers warn that this could be the deadliest phase of the war, as the army tries to target the rebels mixed in the civilian population.

VOA: standard.2009.04.06

As we saw by thinking about the abnormal case, these things can come apart and we can have Phase D.

在异常的案例中，这两者可能会分开，就如D阶段。

耶鲁公开课 - 死亡课程节选