We're supposed to be running a business here. I've got work to do.

我们本应该在这做生意。我有工作要做。

I was supposed to do some work this weekend but I couldn't be arsed.

这个周末我本应该干点事，不过我不愿去找那个麻烦。

Do the objects that are supposed to be altered or deleted actually exist?

是不是有什么本应该更改或者删除的对象仍然存在？

It is supposed to be a community of learners.A place where people can learn for the sake of learning.A place where people can work on the things that humans do.

大学应该是学者的共同体，是人们以学习为唯一目的的学习场所，是人们研究人类社会的场所。

It is supposed to be a community of learners. A place where people can learn for the sake of learning. A place where people can work on the things that humans do.

大学应该是学者的共同体，是人们以学习为唯一目的的学习场所，是人们研究人类社会的场所。