1)Sth will make our life more enjoyable, that is to say, sth can add color to the dull routine of every day life. 。。。能让我们的生活更美好，也就是说，。。。可以给我们枯燥的生活带来色彩
2)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 对于很多人来说，学习一门新技术占据了他们的生活和充实了他们的生活。
3)。。。。。, by occupying spare time so constructively, makes a person contented, with no time for boredom.。。。占据了某人大部分时间，使得某人没空想东想西(充实了某人生活)
4)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. 住校为学生省去了不少时间，这样学生可以把更多的时间用在学习上
5)Little by little, our knowledge will be well enriched, and our horizons will be greatly broadened. 一点一滴，这样做可以丰富我们的知识和拓宽我们的视野
6)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.对于想过一种有意义的人来说，抽空学习一门新技术很重要
7)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.兼职可以让学生们学习个人技巧，这样可以在找工作时更有竞争力
8)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.学生不仅可以提高学习成绩，还可以获得在课本上学不到的工作经验
9)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.
10)1Sth can produce positive effects on …in more than one way.什么东西可带来好影响 2Sth may bring about negative impacts on …什么东西可带来不好的影响
It is really a common scene in college classroom and lectures: students are engaged in whatever they can think of except listening carefully to their teachers and reflecting actively on what is taught. For example, they are busy with sleep, playing games with the phone, communication with friends through short messages. Some students even are absent from classes.
This phenomenon is worrying and attracting a lot of discussion among the people concerned. There is an opinion that class attendance should be optional. Firstly, the students have the freedom to choose their universities, their majors, and definitely are free to choose whether or not to go to classes. Secondly, the teaching quality has a great influence on the students choice. Thirdly, if the students are forced to the classroom, their careless attitude hurts both the teacher who may feel his effort is not worthy and other hard-working classmates who may be distracted.
How to Enhance the Sense of Happiness
The sense of happiness is of great significance. As a vital factorof life, it brings us power, arouses our enthusiasm for loving life, and helps us to create apromising future. However, in contemporary China, it has become a trend for Chinese people tohold different views about happiness and the way to enhance it.
In addition to material basis, the sense of happiness also refers to several others aspects. Firstly, based on a recent survey, a majority of individuals admit that they are no longer content withbeing fed and clothed adequately, and their happiness depends more on their success in careers, friendship and love. Secondly, a great many people claim that health is the key to their sense ofhappiness. It is health that enables them to build up a solid foundation for anything significant.
As a college student, I am convinced that never can money equal happiness. To enhance oursense of happiness, we should educate, advocate and encourage our friends and classmates toenrich their knowledge, broaden their horizon and cultivate their ability.
a number of+复数，谓动用复数;the number of+复数，则用单数。
more than one+复数名词，谓动为单数。
a series/species/portion+of+名词，用单数。 many a+单数，谓动用单数。名词+and+名词表示一种概念时，用单数。
an average(total)of+复数后用复数，the average(total)of+复数后用单数。
a body of+复数，谓动用单数。