手机礼仪的英文对话

　　michael: hey billy, that looks like a groovy cell phone. is it new?

　　billy: yeah - i scored it today. my old one was too big and clunky.

　　michael: it seems like everyone has a cell phone these days.

　　billy: i know. everywhere i go i can hear mobile phones ringing.

　　michael: why did you call it a mobile phone and not a cell phone?

　　billy: americans generally call them cell phones while europeans call them mobile phones.

　　michael: you know that there are so many rules about using cell phones these days?

　　billy: really! can you teach me some? i don't want people to think that i am rude.

　　michael: sure. i would be happy to teach my buddy!