Do the honors

Definition: do something like cutting a cake, or giving a speech that is an honor

定义：做一些类似于切蛋糕，或做演讲之类的被视为荣誉的事。

I'd like to let your father do the honors.

我想让你的父亲执行这份荣耀。

I'll do the honors and toast to happy and long life!

我会执行这份荣耀，为快乐长寿干杯！