I got to get back before home ec.

我得在放学之前回趟学校 老埃。

And I still don't know what " ec" means.

我都不知道这门课是干什么的。

A lot of ECs end up going in the toilet or down the drain.

许多 EC 最终进了厕所或下水道。

Thanks, I'm so glad you could come, because I've got a real home ec emergency.

谢谢，我很高兴你能来，因为我有一个真正的家庭 ec 紧急情况。

Her song is really au ec r i–t i qa criticism of how people believe that their happiness depends on buyingd ahnaving expensive things.

她的歌真的是 au ec r i–t i qa 批评人们如何相信他们的幸福取决于购买和拥有昂贵的东西。