充分利用是什么意思,手机的用途及如何合理使用手机（英语作文）

充分利用是什么意思,手机的用途及如何合理使用手机（英语作文）

cellphones have become one of the most popular technologies all around world. cellphones used to be a simple tool for us to contact each other in case of emergency; however, now days everybody uses it as a video player, an ipod, and even a computer. We text our friends when we are bored in the train, we call our parents to remind them not to forget about an important meeting they have to go to, we listen to music with our phones when we have to wait in a long line for something we really wanted. cellphones, they are the new entertainment nobody can miss.
谢谢采纳