I won't do it again.

我下次不会了。

I believe you.

我相信你。

It's my fault. sorry, please forgive me.

是我的错，对不起，请原谅。

This is the last time.

下不为例。

I am sorry I yelled at you. Forget it

我冲着你喊，很抱歉。没事。

Excuse me, but where is the toilet?

on the second floor.

对不起，请问厕所在哪儿？

在二楼。

I'm so sorry. I forgot your birthday.

You should make up for it.

真对不起，我忘了你的生日了。

你得做出补偿。

Forgive me for being late.

原谅我迟到了。

What was holding you back?

什么事让你迟到了？