As we know, this line here has twice the slope of the original line of the demand curve, so the slope of this thing is -2b.

我们都知道了,这条线的斜率,是需求曲线斜率的2倍,也就是说它的斜率是-2b

耶鲁公开课 - 博弈论课程节选

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

As far as I know -- I know of no exception, although someone may well be able to produce one no original poem in English had ever been published with line numbers in the margin in its very first printing.

就我所知，无一例外，尽管有些人能很好的制作出摹本,但英语原版诗歌从不在首次印刷的时候,把行数印在页边空白处。

耶鲁公开课 - 弥尔顿课程节选