计算它的方法我们前几周已经学到。

So, we do it the way that we learn how to couple of weeks ago.

youdao

在三里岛时，我们前五天也没有任何消息。

"We sure didn't during the first five days" then.

youdao

周三的考试将会涵盖，我们前五讲，和前两次家庭作业的内容。

The exam on Wednesday will cover our first five lectures and the first two homework assignments.

youdao

We naturally thought that it was the poet John Milton who was speaking the first 185 lines of the poem.

我们自然会认为是诗人弥尔顿自己,在言说着前185行诗。

耶鲁公开课 - 弥尔顿课程节选

So we had two weeks like about... Three weeks ago, we had like a big heat spell.

所以我们已经有两个星期像这样了……三个星期前，我们有一个持续高温的时期。

关于伦敦的天气 - SpeakingMax英语口语达人

So, these things here that you have in your hand, is the results of my spontaneously going to staples before class.

你们手头上东西，都是我们在上课前买到的。

哈佛公开课 - 计算机科学课程节选