1. 生活时间角度
    (1) we have been always considering sth (recreational activities) as something to relax ourselves or something that can add color to the dull routine of every day life.
    我们一直认为娱乐活动可以让我们放松，可以为我们每天枯燥的生活增添一些色彩。
    (2) Sth will make our life more enjoyable, that is to say, sth can add color to the dull routine of every day life.
    Sth可以使我们的生活更加有乐趣，也就是说，sth为我们每天枯燥的生活增添了一些色彩。
    (3) For the majority of people, reading or learning a new skill has become the focus of their lives and the source of their happiness and contentment
        对大多数人来讲，阅读或学习一项新技术已成为他们生活的中心和快乐的来源
    (4)Furthermore, students living in their own home would have access to a comfortable life and have more opportunities to communicate with their parents, which have beneficial impact on development of their personal character.
    而且，学生生活在自己家中，有舒适的生活，并有更多机会和父母交流，这对他们个性的培养是有利的。
    (5) sth, by occupying spare time so constructively, makes a person contented, with no time for boredom.
    Sth 很有建设意义的占据了人们的空余时间，使得人们很满足，进而没有时间来觉得无聊。（6）Sth does not occupy students’ too much time. In fact, it is unhealthy for them to spend all of time on their study. As an old saying goes: All work and no play makes Jack a dull boy.
    Sth 不会占据学生太多的时间.实际上让他们把所有的时间都花在学习上也是不健康的，就如一句俗话所说：劳逸结合。
    （7）What‘s more, living in school can save them a great deal of time on the way between home and school everyday, so they would be able to concentrate more time and energy on their academic work.
    而且，生活在学校里能节省大量每天往返于学校和家的路上的时间，这会使他们有更多的时间和精力放在学习上。
    （8）Furthermore, students living in their own home would have access to a comfortable life and have more opportunities to communicate with their parents, which have beneficial impact on development of their personal character.
    而且，学生生活在自己家中，有舒适的生活，并有更多机会和父母交流，这对他们个性的培养是有利的。
    2.知识经验角度
    （1）Little by little, our knowledge will be well enriched, and our horizons will be greatly broadened.
    逐渐的，我们的知识会得到增加，我们的视野将会大大的拓宽。
    （2）For people who want to adopt a healthy and meaningful life style, it is important to find time to learn certain new knowledge. Just as an old saying goes: it is never too late to learn.
    对于那些想过上健康而有意义的生活的人们来说，找时间学习一些新知识是很重要的，正如那句老话：活到老，学到老
    （3）The majority of students believe that part-time job will provide them with more opportunities to develop their interpersonal skills, which may put them in a favorable position in the future job markets.
    大部分学生相信业余工作会使他们有更多机会发展人际交往能力，而这对他们未来找工作是非常有好处的。
    （4）Many parents believe that additional educational activities enjoy obvious advantage. By extra studies, they maintain, their children are able to obtain many kinds of practical skills and useful knowledge, which will put them in a beneficial position in the future job markets when they grow up.
    许多家长相信额外的教育活动有许多优点，通过学习，他们的孩子可以获得很多实践技能和有用的知识，当他们长大后，这些对他们就业是大有好处的。
    （5）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。
    （6）Now people in growing numbers are beginning to believe that learning new skills and knowledge contributes directly to enhancing their job opportunities or promotion opportunities.
    现在越来越多的人开始相信学习新的技术和知识能直接帮助他们获得工作就会或提升的机会。
    （7）In the first place, extra studies bring about unhealthy impacts on physical growth of children. Educational experts point out that, it is equally important to take some sport activities instead of extra studies when children have spent the whole day in a boring classroom.
        首先，额外的学习对孩子们的身体发育是不利的。教育专家指出，孩子们在枯燥的教室里呆了一整天后，从事一些体育活动，而不是额外的学习，是非常重要的。
    
    3.环境健康角度
    （1）Now people in growing numbers are beginning to believe that some certain sports contribute directly to our health by giving us some physical exercises.
    现在越来越多的人开始相信体育锻炼能有助于身体健康。
    （2）As a matter of fact, travel has become part of our life. This situation is encouraging, for it not only broadens people's minds to the extend which may not be reached previously, but also relaxes them physically, which help people work out mental problems more actively.
    实际上，旅行已经成为我们生活的一个部分，这样的情形是喜人的，因为旅行不仅可以拓宽人们的视野达到之前没有达到的范围，而且还可以在身体上得到放松，这能使人们更加积极的克服心理问题。
    (3) Pollution poses a great threat to our existence.
        污染对我们的生存造成巨大威胁。
      Some of the…are poisonous and dangerous to health.
    （4）Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet.
      环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。
    (5)…Under considerable pressure from… therefore…will only add to their burden.
    在这样的压力之下，所以会增加他们的负担。
    (6) I see three kinds of pressure working on people today: pressure from education, family and career. It is easy to blame the school for charging too much money, the family members for the heavy burden, the society for the fierce competition. I think people should relax. It is important for them to keep a good mood under whatever circumstances.
    我能看到今天人们身上的三种压力，教育的压力，家庭和职业的压力。学校所收学费太贵，家庭成员负担过重，来自社会的激烈竞争。我认为人们应该放松，他们他们来说，在任何环境下保持一个好的情绪是很重要的。
    （7）Moreover, children will have less time to play and communicate with their peers due to extra studies, consequently, it is difficult to develop and cultivate their character and interpersonal skills. They may become more solitary and even suffer from certain mental illness.
    而且，由于要额外地学习，孩子们没有多少时间和同龄的孩子玩耍和交流，很难培养他们的个性和交际能力。他们可能变得孤僻甚至产生某些心理疾病。
    4.合作角度
    （1）sth can give students team-spirit and teach them how to cooperate with others. Because in those activities, students usually need to cooperate with others in order to get good achievement.
    Sth 可以赋予学生们团队精神，并教会他们学会与人合作。因为在这些活动中，学生通常需要相互合作目的是得到提高。
    5.科技发展环境角度
    （1）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。
    运用
    （2）Admittedly, this limit has made it possible for the public to realize the importance of environmental protection and enable we Chinese people to cherish the beauty of our communities.
    可以承认，这一限制已经使得公众认识到环境保护的重要性，并且使得我们中国人去珍惜我们美丽的社区。
    （3）Although many people claim that, along with the rapid economic development, the number of people who use bicycle is decreasing and bicycle is bound to die out. The information I’ve collected over the recent years leads me to believe that bicycle will continue to play extremely important roles in modern society.
    虽然很多人承认，随着经济的快速发展，使用自行车的人数正在下降，自行车一定会消失。根据我最近几年所收集到的信息使我相信自行车会在现代社会中扮演一个非常重要的角色。
    主题句的写法
    （4）Many people believe that international tourism produce positive effects on economic growth and local government should be encouraged to promote international tourism.
        许多人认为国际旅游对经济发展有积极作用，应鼓励地方政府发展国际旅游。