求翻译：很多人认为手机是现代生活中重要的一部分。你知道手机是谁发明的吗？它又是什么时间被发明的呢？告诉你吧。手机是在1973年被美国人马丁库帕发明的。手机可以被用作照相机、收音机；它也可以收发信息、上网等。是什么意思？

Many people think that mobile phones are an important part of modern life. Do you know who invented the phone it? What is the time it was invented it? Tell you. Phone in 1973 Martin Cooper invented by the Americans. Phone can be used as camera, radio; it can send and receive information, Internet, e

Many people think that mobile phones are an important part of modern life. Do you know who invented the cell phone is? It is also what time of the invention? Let me tell you. In 1973 mobile phone is Martin Cooper invented by Americans. Mobile phones can be used as a camera, radio; it can also send a

Very many people thought the handset is in the modern life an important part.You knew who the handset is invents? When is it also is invented? Tells you.The handset was invented in 1973 by the American Martin storehouse handkerchief.The handset may serve as the photographic camera, the radio; It als

Many people think that cell phones are an important part of modern life. Do you know who invented the mobile phone? What time was it invented? Tell you something. Cell phone was invented in 1973 by American madingkupa. Mobile phones can be used as a camera, radio, or it can send and receive informat

Many people think that cell phones are an important part of modern life. Do you know who invented the mobile phone? What time was it invented? Tell you something. Phones was in 1973 madingkupa invented by Americans. Mobile phones can be used as a camera, radio, or it can send and receive information