21. People equate success in life with the ability of operating computer.
人们把会使用计算机与人生成功相提并论。
22. In the last decades， advances in medical technology have made it possible for people to live longer than in the past.
在过去的几十年，先进的医疗技术已经使得人们比过去活的时间更长成为可能。
23. In fact， we have to admit the fact that the quality of life is as important as life itself.
事实上，我们必须承认生命的质量和生命本身一样重要。
