21. People equate success in life with the ability of operating computer.

　　人們把會使用計算機與人生成功相提并論。

 

　　22. In the last decades， advances in medical technology have made it possible for people to live longer than in the past.

　　在過去的幾十年，先進的醫療技術已經使得人們比過去活的時間更長成為可能。

 

　　23. In fact， we have to admit the fact that the quality of life is as important as life itself.

　　事實上，我們必須承認生命的質量和生命本身一樣重要。

 

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

　　我們應該不遺余力地美化我們的環境。