Milton, who is writing at the present moment of December of 1629, is claiming the capacity to arrive at a moment in history that he has already described as a long-completed one.

这首诗作于1629年12月，这时弥尔顿正在慢慢具备他达到历史性时刻的能力,而这时他也已经被这样称赞着。

耶鲁公开课 - 弥尔顿课程节选

And to do this, I'm going to use some code that I've already typed in.

为了达到这个目的，我会去使用一些,我已经写好的代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

So that's it; it's over; we've just hit zero.

所以，它结束了；我们已经达到零点了。

耶鲁公开课 - 金融市场课程节选

Having learned, or having agreed, let's say, with my prejudice, which is that the Higher Naivete must reign -and if the Greeks said it happened, you got to believe it happened, until you have to believe that it didn't happen.

以我的成见,他已经达到或认同,"高级天真",如果古希腊人说确有其事,你要相信它确实发生,除非你不得不相信它其实并未发生过

耶鲁公开课 - 古希腊历史简介课程节选

We're also happy to say we're not quite at 50% yet, 38% but the proportion of women in CS50 is now up to 38%, which is its highest level in 21 years.

我们非常高兴的说，在CS50课程上我们虽然没有50%的女生，但现在已经达到了，这是21年来最高的比例。

哈佛公开课 - 计算机科学课程节选