优质解答
The phone is a very useful invention in the world, although few people have known the man who it was invented by. It can be used for doing many jobs. For example, we can surf the Internet and know much information in the world.We can also see movies for free or lieten to music at any time we want.
The phone is a very useful invention in the world, although few people have known the man who it was invented by. It can be used for doing many jobs. For example, we can surf the Internet and know much information in the world.We can also see movies for free or lieten to music at any time we want.