Lesson 26 The Missing Tip

Why's that waiter so angry

Those people who just left didn't seem to give him any tip,which made him angry.

Is that absolutely necessary here?

Kind of ,It's the custom,You cann't really avoid leaving at least a small tip.

But suppose the service is bad ?

In that case,of course,we don't leave one.

And does the waiter know that's why you didn't give him a tip?

Exactly.It's just like telling him off.

No wonder he's so angry

Well,in fact,the people did leave him a tip.but that kid over there took it.

tell + 人 + off 责备某人