I am off duty today.

今天我歇班。

《新英汉大辞典》

I am off tomorrow. Can you be my deputy for tomorrow.

我明天请假一天，你可以做我的职务代理人吗。

youdao

Bye Mom, I am off to school now!

妈妈再见，我去学校啦！

youdao

Jack: I am off to study. Catch you later.

杰克：我要去学习了，一会儿见。

youdao

I am off today.

我今天不用上班。

youdao

I am off today.

今天我休息。

youdao

When it comes to discussing philosophy, I am off my beat.

讨论到哲学时我就是外行了。

youdao

I am off to the mall to buy some office supplies, do you want to come?

我要去购物中心里买点儿办公用品，你跟不跟我去？

youdao

I am off to the mall to buy some office supplies, do you want to come?

我要去购物中心里买点儿办公用品，你跟不跟我去？

youdao