101. In addition to the obvious problem--loneliness, another major obstacle, in my opinion, is the alien environment of campus.除了孤独这一明显的问题之外，我认为另一个困难是对校园环境的不熟悉。102. Freshmen often get lost on campus; fail to find the way to dormitory or library.新生常常在校园迷路，不知道去宿舍或图书馆该怎么走。
51. There is a general debate on the campus today over the phenomenon of college or high school students´ doing a part-time job.对于大学或高中生打工这一现象，校园里进行着广泛的争论。52. By taking a major-related part-job, students can not only improve their academic studies, but gain much experience, experience they will never be able to get from the textbooks.通过做一份和专业相关的工作，学生不仅能够提高他们的专业能力，而且能获得从课本上得不到的经验。
1.According to a recent survey ,four-million people die each year from diseases linked to smoking.
依照最近的一项调查，每年有4,000,000人死于与吸烟相关的疾病。2.The latest surveys show that Quite a few children have unpleasant associations with homework.最近的调查显示相当多的孩子对家庭作业没什么好感。
表示结果1) Too much discussion will only lead to confusion.2) Too much work and too little rest may lead to loss of health3) If you try to learn too many things at a time, you may get confused.4) He had experienced fear and conquered it . In doing so, he had undoubtedly learnt something about himself.