你一直都知道而你却没有告诉我？

You knew this all along and you never told me?

youdao

你一直都知道你要成为一个舞蹈家吗？

Did you always know you were going to be a dancer?

youdao

你一直都知道什么样的工作最适合你吗？

Did you always know what career would be the right fit for you?

youdao

And then I say, oh you know I've used lists all over this program. I'll bet this isn't the only place where I've made this mistake.

变化引起的边缘效应，然后我的意思是,你知道的我在这个程序中一直都在用数组,我敢打赌我犯了这种错不止一次。

麻省理工公开课 - 计算机科学及编程导论课程节选