今天我请客。翻译英语

It's on me.这个是比较口语话的。经常用在点过餐，要买单的时候说的。意思就是这次算我的。我请客。

或者说 It's my treat today.

另外，如果在酒吧，请大家喝酒的时候我们经常说 This round is on me. 意思就是“这轮我请。”口语一点儿就是我请大家喝这杯啦。

It's my treat today.
i pay the bill today!

It's on me.

I paid today

It's my treat today.