Where you've got a couple of wishes and you aren't careful about how exactly you state the wish And so you get what you want ? but it ends up being a nightmare,right?

给你几个可以实现的愿望,但是不小心没说对愿望,你得到了自己想要的,却发现那是个噩梦对不对？

耶鲁公开课 - 死亡课程节选

but you've got to be certain when you get out there. And make a positive move.

但是你在外面，你必须要小心。然后积极行动。

我使用自行车 - SpeakingMax英语口语达人

Anyway, you have to be careful with your motorcycle and always wear your helmet.

不管怎么说，你都要小心骑摩托车，记得一定要带着头盔。

I didn't 实战 - SpeakingMax英语口语达人

So you have to drive carefully and expect delays, you know.

所以你要小心开车，要预料到时间会延误，你知道。

利用大众交通工具吧 - SpeakingMax英语口语达人

And he said, "But Tal, you've got to watch out now."

他说“Tal，你现在要多加小心“

哈佛公开课 - 幸福课课程节选

You have to be more careful.

你要格外小心。

是市民的朋友 - SpeakingMax英语口语达人