Don't be late for class again.

上课不要再迟到。

Lucy can't be late for class.

露西不可能上学迟到。

Don't be late for class again.

不要再次上课迟到。

I should be late for class.

我担心上课迟到。

Don't be late for class next time.

下次上课不要再迟到了。