妈妈，为什么我不可以抹上口红参加舞会？

Mother, why can't I wear lipstick to the dance?

youdao

爸爸，为什么我不可以玩到12点才回家？

Daddy, why can't I stay out until 12:00?

youdao

为什么我不可以与你居住?。

Why can't i live with you?

youdao

Why don't I lend some of it out and I can earn interest on the loan and make money.

为什么我不贷一部分出去呢,这样我就可以通过贷款赚利息了

耶鲁公开课 - 金融市场课程节选

And I know lots of people as well, so I can stay there. Why I shouldn't?

我也认识很多人，所以我可以留在那里。我为什么不呢？

研究生院也在这里 - SpeakingMax英语口语达人

Now because among its contents is the prototype for print F, that is why, very simply, I can call print F without having to declare its prototype myself.

现在因为在它的内容中是printf的原型，这就是为什么我可以不声明printf函数的原型,而可以调用它。

哈佛公开课 - 计算机科学课程节选