Question

请根据表格内容写一篇文章介绍下面几种生活用品。

Invention	Time	Who	Uses
digital camera	1975	Steven J. Sasson	take photos
telephone	1876	Alexander Bell	communicate
radio	1895	Guglielmo Marconi	listen to news and music

There are many inventions that have caused great changes in the world. Here’s a short introduction. For example，the digital camera was invented by_

Answer 1

 One possible version：

There are many inventions that have caused great changes in the world. Here’s a short introduction. For example,the digital camera was invented by Steven J.    Sasson in    1975.    It    is    used    for    taking    photos. The   telephone was invented in 1876 by Alexander Bell. It is used    for    communicating.    The radio    was invented  by  Guglielmo Marconi in 1895. It is used for listening to news and music. They are all useful inventions.