He notes,however, that such purchases are impossible to do if the Kremlin continues to envision a conflict with the West.

VOA: standard.2009.03.20

But in our last moments together, tell me how you envision all your work.

但在我们讲堂接近尾声的时刻，告诉我您对您所有工作的设想吧。

普林斯顿公开课 - 人性课程节选

And as if that weren't terrible enough a realization, he goes on to envision an even more grotesque end for Lycidas' body.

似乎这还不够可怕，弥尔顿又进一步给利西达斯的尸体想象了更加怪诞的结局。

耶鲁公开课 - 弥尔顿课程节选

So again, when we check these, what we want to see is that our z effective falls in between the two extreme cases that we could envision for shielding.

所以当我们再一次检查这些时，我们想看到的是,有效电荷量处于两种极端案例中,这两种极端案例。

麻省理工公开课 - 化学原理课程节选