上钢琴课英语怎么说？

上钢琴课英语可以说作"take piano lessons"。

这个短语来源于英语中"take"这个动词，表示"去参加或接受"，后面加上名词"piano lessons"，表示"钢琴课"，就可以组成"take piano lessons"这个短语。

下面给出一些英文例句：

I take piano lessons every Saturday morning.

My sister used to take piano lessons when she was a child.

Do you want to take piano lessons with me?

I've been taking piano lessons for three years now.

I'm thinking about taking piano lessons to improve my musical skills.