1·Nowadays, a cellphone service is available to everyone, everywhere.
如今，任何人在任何地方都可以使用手机服务。
2·One thing I forgot is if any of you has a cellphone be sure to put that number down.
我忘了一件事，如果你们谁有手机，记得把那号码写下来。
3·You can look up some people but you also probably won't put up your cellphone number.
你可以找到一些人，但你可能不愿把自己的手机号放上去。
4·The majority of us probably need to take a look and change how we manage our cellphone use.
我们大多数人需要看一看和改变一下如何管理我们手机的使用。
5·Now think of your laptop, thinner than a brown-paper envelope, or your cellphone in the palm of your hand.
现在设想你的笔记本电脑比一个牛皮纸信封或者你手中的手机还薄。