例3.Prior to the twentieth century,women in novels were stereotypes of lacking anyfeatures that made them unique individuals and were also subject to numerous restrictionsimposed by the male-dominated culture.
在20世纪以前，小说中的妇女像都是一个模式。她们没有任何特点，因而无法成为具有个性的人;他们还要屈从于由男性主宰的文化传统强加给他们的种种束缚。
例4.This method of using"controls"can be applied to a variety of situations，and can beused to find the answer to questions as widely different as"Must moisture be present if iron is torust?"and"Which variety of beans gives the greatest yield in one season?"
这种使用参照物的方法可以应用于许多种情况，也能用来找到很不相同的各种问题的答案，从"铁生锈，是否必须有一定的湿度才行?"到"哪种豆类一季的产量最高?"
例5.It begins as a childlike interest in the grand spectacle and exciting event;it grows as amature interest in the variety and complexity of the drama,the splendid achievements and terriblefailures;it ends as deep sense of the mystery of man`s life of all the dead，great and obscure，who once walked the earth,and of wonderful and awful possibilities of being a human being.
我们对历史的爱好起源于我们最初仅对一些历史上的宏伟场面和激动人心的事件感到孩童般的兴趣;其后，这种爱好变得成熟起来，我们开始对历史这出"戏剧"的多样性和复杂性，对历史上的辉煌成就和悲壮失败也感兴趣;对历史的爱好，最终以我们对人类生命的一种深沉的神秘感而告结束。对死去的，无论是伟大与平凡，所有在这个地球上走过而已逝的人，都有能取得伟大奇迹或制造可怕事件的潜力。
例6.If parents were prepared for this adolescent reaction，and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,they would not be so hurt，and therefore would not drive the child into opposition byresenting and resisting it.
如果做父母的对这种青少年的反应有所准备，而且认为这是一个显示出孩子正在成长，正在发展珍贵的观察力和独立的判断力的标志，他们就不会感到如此伤心，所以也就不会因对此有愤恨和反对的情绪而把孩子推到对立面去。
