我今天放假。用英语怎么说？

Today, I have a holiday.

I'm off today!

或者确切的I'm off of work today!

不过一般说I'm off today都是指的工作

I am taking time off from work today.

或

I am taking time off today.

I am free today.

4楼说的很地道～～

I have a holiday,today.