Most editors of Milton tell us that the word prevent in this line retains its original Latin meaning as you can see on your handout.

大多数编者告诉我这一行的阻止一词,保留了拉丁文的原意，你们可以在讲义里看到。

耶鲁公开课 - 弥尔顿课程节选

So these strategies -- let's be careful here with the word weakly here -- these strategies are not weakly dominated in the original game.

所以这些策略,对于这里的弱一词,我们要谨慎对待,这些策略在原博弈中并不是弱劣势的

耶鲁公开课 - 博弈论课程节选