以下是正确的表达 In the 21st century,the communication technology is a dominant part of human life.More and more people use mobile phones,especially teenagers.Cell phones have their common features like contacting person ,which ,for example,we call communication,and so on. So there are more and more people SEEN every day with a mobile phone IN THEIR HAND ,WHEN THEY eat,walk,SIT in class,or even watch TV.THEY ALSO play with mobile phones. The advantages of A mobile phone IS to SHORTEN the distance between people AND make THEM closeR TO ONE ANOTHER.THUS,the earth has become a smallER village.And IT makeS people's life more interesting TOO.The disadvantages of cell phones IS THAT a lot of college students AND even primary school students use mobile phones in class,WHICH DISTRACT THEM FROM THEIR study.Some students even play mobile phones to 3-4 in the morning,AND THEY ARE VERY TIRED WHEN THEY SIT IN CLASS.THIS is very common in the university,especially for the boys. In my opinion,everything should be under control.We students should MAKE PROPER USE OF mobile phone,AND a little entertainment and relaxation WITH IT IS CERTAINLY OK .SO WE MUST not use IT TO THE EXTENT THAT WE GET OUR HALTH AND STUDY SPOILED WITH THE MOBILE PHONE USE.
雪落0002
