But the government may give permission if students are suddenly faced with a situation that is out of their control.

VOA: special.2009.01.29

If you wish to change sections, you may do so only with permission of the subject administrators because it's very important that those sections be kept at a small population.

如果你们想要改时间，你只能在课程管理主任允许,的情况下这样做,因为让课程的人数保持在比较少的水平,是很重要的。

麻省理工公开课 - 固态化学导论课程节选

He's got an access to some of the very small numbers Of these that actually exist today. And he's created The high resolution digitized versions of them With the permission of the owners.

他有机会得到这些现存数量很小的书,并且他创建了这些书的,高分辨率电子版,当然这是在所有者的允许下。

麻省理工公开课 - 媒体、教育、市场课程节选

and that government exists only with the permission of the governed.

VOA: special.2010.07.22

And, if you'd like to change, you can do so only with the permission of the administrator.

如果你们想要更改时间，只能在课程管理主任允许的情况下,这样做。

麻省理工公开课 - 固态化学导论课程节选