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。

　　24．We should spare no effort to beautify our environment.

 　　我们应该不遗余力地美化我们的环境。

　　25．People believe that computer skills will enhance their job opportunities or promotion opportunities.

　　人们相信拥有计算机技术可以获得更多工作或提升的机会。