Lesson 1 To tip or not to tip?Online version 去国外,很多地方都要给小费。但是,哪里要给,哪里不用给?给多少呢?今天一起来了解一下吧! by hantian li A Greg, do you have a minute? B Sure. What's up? A I'm going to the States next week. I've been meaning to ask you about tipping. B Well, you should always tip if you go to restaurants. Unless you’re going to fast food chains.