A：What kind of permanent would you like to have?
      您想烫什么样的发型？

B：What kinds do you have?
      你们能烫什么样的发型？

A：Oh, we have quite a varity:regular, cold perm, straight perm, pin curl and foam.
      啊，我们能烫很多种类：普通的、汽烫、直发烫、卷发和泡沫烫。

B：Last time I tried a pin curl perm and a foam permanent. Set the wave a little looser than usual, please.
      我上次躺了卷发，觉得太卷了。今天不妨试试泡沫烫。你把波浪弄的比以往松些。