"Henry Ford,of course,discovered,' You know what, I can make automobile trunk lids and fenders out of soybean oil'" Since then,Jackson says that researchers have produced an incredible range of products made from soybeans.

VOA: standard.2010.02.01

If I charged the reactor in this manner, and of course I'm assuming 100% completion of the reaction which we know is overly optimistic.

如果我们这样来考虑这个反应的前提，就是我们假设,反应完全进行,我们知道这有些过于乐观了。

麻省理工公开课 - 固态化学导论课程节选

And here I mean not merely, well, logically speaking, you know, of course you can reject any premise of any argument.

这里我并不只是指,从逻辑上讲,你当然可以,反驳这个论证的每一个前提

耶鲁公开课 - 死亡课程节选

For some of you it may be difficult I know that and I want you to rest assured that no one in this course wishes to undermine or malign religious faith any more than they wish to promote or proselytize for religious faith.

我知道对你们中的另一些人来说这门课会有困难,不过我想要你们放心,这门课上没有人想要破灭和诋毁宗教信仰,同样也没人想要劝诱他人信教。

耶鲁公开课 - 旧约导论课程节选

And I don't know the answer to that,of course.

我当然不知道答案。

耶鲁公开课 - 死亡课程节选