We need to get you straightened up before you visit the client. "What's your problem anyway?"

我们得好好把你整理一下，你才能去见客户。“你究竟怎么搞的？”

I didn't 课堂 - SpeakingMax英语口语达人

In your apology, you can explain you did not intend to offend the client.

在道歉的时候，你可以解释你并不是有意冒犯客户的。

I didn't 课堂 - SpeakingMax英语口语达人