"I still get seizures. So now,when they remove the part that the seizure is triggered from, it's supposed to stop."

VOA: standard.2010.01.15

So supposed that the list is not of size 8, let's make it slightly more interesting and double it.

假如列表的大小不是，为了更有趣，使其加倍。

哈佛公开课 - 计算机科学课程节选

We don't even know where it is we're supposed to be looking from, and the choice between Fesole and Valdarno that Milton gives the reader is crucial here.

我们甚至不知道是否应该从此处着眼，而弥尔顿向读者提出的，菲索尔和瓦达诺之间的抉择,在这儿是至关重要的。

耶鲁公开课 - 弥尔顿课程节选

"I still get seizures. So now,when they remove the part that the seizure is triggered from, (it's supposed to stop.") While Harris is in hospital, she is helping scientists understand how the brain comprehends and uses language.

VOA: standard.2010.01.28

So this is a little scale that if you put something here or here it's supposed to tell you which one is heavier and I also have 8 cups here.

这是一个小天平，如果你在这边,或者这边放一些东西，它就会显示哪边的更重,我这有8个杯子。

哈佛公开课 - 计算机科学课程节选

see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.

我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声，耳机里面是，有电池的，然后它能产生和,随机噪声相干相消的声波。

麻省理工公开课 - 化学原理课程节选

If mitosis occurs the way that it's supposed to, the DNA that's in each of these cells is the same.

如果有丝分裂的过程按部就班地进行,那所有细胞的DNA都是相同的

耶鲁公开课 - 生物医学工程探索课程节选