This could be a class project.

这可以是一项课程计划。

This could be a class project !

这可以是一项课程计划。

It's for our class project.

它是为班级课题研究安排的。

Did you hear about the new class project?

你知道那个新课程项目吗？

You are required to complete a class project.

这门课要求你完成一份专题。