除非你每天练习，否则你不会有任何进步。

Unless you practice every day, you won't make any progress.

youdao

他只是微笑着说：“在某一个问题方面，难道你不会有更好的主意吗？”

He only said with a smile, "Won't it be better for your ideas on a certain problem?"

youdao

你不会有错的。

You can't go wrong.

youdao

Unfortunately, you people are too young to have experienced this, but I've experienced this and you can talk to your parents.

不巧的是，你们还太年轻,可能不会有这些经历，但是我亲身经历过,你可以找父母聊聊。

耶鲁公开课 - 金融市场课程节选

Now, this is a large class, and if you don't do anything about it, it can be very anonymous.

这是一门大班课程,如果你并不打算和周围人相互介绍的话,也就不会有什么人能够认识你了

耶鲁公开课 - 心理学导论课程节选

Otherwise, if you ask them to pay more at the end, then a lot of people won't have the money.

不然,如果你向他们在最后索要更多的还款,很多人都不会有那么多钱

耶鲁公开课 - 金融市场课程节选