1.In the last decades，advances in medical technology have made it possible for people to live longer than in the past.
2.People equate success in life with the ability of operating computer.
3.In fact，we have to admit the fact that the quality of life is as important as life itself.
4.We should spare no effort to beautify our environment.
5.People believe that computer skills will enhance their job opportunities or promotion opportunities.
6.Now，it is generally accepted that no college or university can educate its students by the time they graduation.
7.The information I've collected over last few years leads me to believe that this knowledge may be less useful than most people think.
8.This is a matter of life and death-a matter no country can afford to ignore.
9.For my part，I agree with the latter opinion for the following reasons：
10.Before giving my opinion，I think it is important to look at the arguments on both sides.