当我们的食物上桌时，我们必须说“谢谢”，并在离开桌子之前吃完盘子里的所有东西。

We had to say "thank you" when our food was served, and eat everything on our plates before we could leave the table.

youdao

他说，“我们必须说点什么，我们不能偷偷地把它抹掉，因为这样是不诚实的。”

"We are forced to say something," he says. "we could not sweep it under the carpet because that would be dishonest."

youdao

然而为了描述或讨论自闭症，我们必须说点什么——随着时间的推移，某些有关自闭症的“真理”经常被分享，以至于人们认定它们普遍都是正确的。

In order to write about or discuss autism, though, we have to say SOMETHING - and over time, certain "truisms" about autism have been Shared so often that they're assumed to be universally accurate.

youdao

Now as soon as we start talking about things like the dominant, we are also aware of the evanescence of dominance.

说到支配性，我们就必须认识到支配并不是不变的。

耶鲁公开课 - 文学理论导论课程节选

If they're going to survive thinking about this case at all, we need to throw in a no branching rule.

如果要让这个案例说得通，我们必须加入无分支规则。

耶鲁公开课 - 死亡课程节选

Maybe you want to say, "You can't argue with that; we have to accept that.

不过你们也许会说：,“这是我们必须要去接受的;,没什么好争论的。

耶鲁公开课 - 1945年后的美国小说课程节选