我马上下班了英文怎么说

"I'm off work/I'm leaving work/I'm getting off work" 都可以表示"我马上下班了"。

"off"这个词源于古英语中的"æf"，意思是"离开，离去"。 "work"表示"工作"。

例句：

I'm off work at 5pm every day. (我每天下午5点下班)
I'm leaving work early today. (我今天早点下班)
I'm getting off work in an hour. (我一小时后下班)