我可以换何种巴士？

Which bus can I change?

youdao

你认为我可以换一下选修课吗？

Do you think I can change my courses?

youdao

我可以换别的东西吗？

Can I exchange it for something else?

youdao

But that way you can give me Monday to change your section if you need to, which I hope you won't.

如果需要的话，你们可以在周一换组，虽然我不希望你们改。

哈佛公开课 - 幸福课课程节选

If people wanna kind of slide back, that's fine, as I'm talking Okay, we're ready.

各位要是现在想换到后排,就放心换,没关系的,我不介意,好,我们可以开始了

耶鲁公开课 - 心理学导论课程节选