2010年公共英語(PETS)二級考試閱讀復習(十五)

　　公共英語PETS二級閱讀復習(29)

　　The cloning of human cells provides the potential to find cures and eliminate diseases. Others question whether it is right to "Play God" in an attempt to cure the disabilities and diseases of this world.

　　克隆人類細胞有可能會找到治愈疾病的療法并消滅疾病。一些研究人員的夢想是建立一個健康的烏托邦世界。其它研究人員則質疑人類企圖治療世上的傷殘和疾病去扮演上帝的角色是否正確。

　　公共英語PETS二級閱讀復習(30)

　　Some scientists want to apply the methods used in cloning animals to produce skin, organs, and other body parts for humans. One of these methods involves taking adult cells from the brain or blood and growing them into new tissues. Another, more complex, technique takes embryo cells and develops them into a wide variety of cell types and tissues.

　　一些科學家想用克隆動物的方法，來為人類制造人類使用的皮膚、器官與其它的身體構造。其方法之一是從腦內或血液中提取成熟細胞，把它們培養成新組織。另外一種較為復雜的技術，則是把胚胎細胞培養成各式各樣的細胞種類及組織。