I think I messed up.

我想我搞砸了。

I think I messed up.

我想我搞砸了。

It'll be fine.

会没事的。

I really must apologize for this

我确实必须为此事道歉。

I really must apologize for this.

我确实必须为此事道歉。

May it be the last.

希望这是最后一次