工厂在收到货款之前是不会发货的。

Factories won't ship your product till they get paid.

youdao

youdao

然而，在收到合法的信号之前，他是不会走的。

However, he will not go until he receives the lawful signal.

youdao

So, for a lot of aspects of your life you only get feedback when you're good, when you do something good.

在你生活中很多时候，通常你收到评价,都是你做得好，或者你做了好事时。

耶鲁公开课 - 心理学导论课程节选

And then you know, a couple of days after I got an e-mail,

然后，在我收到电子邮件几天之后，

想加入社团 - SpeakingMax英语口语达人

At its extreme what I'm think of an undergraduate Education is a four-year initiation into a life-long Club. Right now students tend to think I come to University and I leave the university. And for many Of them their sole contact is when they get a limonite newsletters and solicitations for donations.

它的极端就是把4年的本科教育,发展为终生教育,现在学生总觉得,来读大学又会马上离开,真正的接触也许只有在,收到校友新闻信和捐款征询时,才感觉到。

麻省理工公开课 - 媒体、教育、市场课程节选