The Telephone is one of the most important inventions in the 20th century. With telephone-, our life has become easy and convenient. No matter how far away your friend is, you can always contact him with a telephone. There’re many kinds of telephones now. What's more, telephones are very cheap, so almost every family has a telephone. Beside making telephone call，telephones have many new uses, such as asking for information, listening to the music. The telephone plays an important role in our daily life.
注释:
1) no matter how far away your friend is无论你的朋友离你多远
2) what's more而且
3) play an important role起重要作用