What's the difference between ，and 、 What's the difference between ，and 、 as they appear in some texts, like in this passage of the Zhuang Zi (end of the second part):

是萬物之化也，禹、舜之所紐也，伏戲、几蘧之所行終，而況散焉者乎！

Is it like comma and semicolon? Or one is used for enumerations, or what?
Q： The difference between ，and 、

，(逗号， Dou4 Hao4) is similar to what it is for in English.

、(顿号，Dun4 Hao4) is to give a list of same type of things.

For example: 
我喜欢吃苹果、香蕉、橘子、等等。

If in English, it would be also a comma.