高中生三分钟演讲稿(共9篇).doc

上传人:sk****8 文档编号:4314250 上传时间:2019-10-21 格式:DOC 页数:10 大小:27.57KB
下载 相关 举报
高中生三分钟演讲稿(共9篇).doc_第1页
第1页 / 共10页
高中生三分钟演讲稿(共9篇).doc_第2页
第2页 / 共10页
高中生三分钟演讲稿(共9篇).doc_第3页
第3页 / 共10页
高中生三分钟演讲稿(共9篇).doc_第4页
第4页 / 共10页
高中生三分钟演讲稿(共9篇).doc_第5页
第5页 / 共10页
点击查看更多>>
资源描述

1、-!-;-,-;-()-()()()()()()()-()()98%68%()()()()20%35%310()3333-can money buy happiness?can money buy happiness?can money buy happiness? different people have different opinions. some think yes, while others hold the opposite.so, money does not necessarily mean happiness. it all depends on how it is us

2、ed. if we make honest and sensible use of money, it can be a stepping-stone to happiness lalthough money cannot buy happiness, it can make happiness possible if it is employed sensibly.? -smoking and healthsmoking and healthtoday smoking is a widespread habit ali over the world. not only the old, th

3、e youth, but also middle school students have been engaged in smoking. many of them think that smoking is a smart symbol.however, smoking is harmful to ones ,health. it contributes a lot of lung cancer, fromwhich many people have died in the past years. it can also cause many other diseases. in a wo

4、rd, if you smoke, you do have a much greater chance of losing your health. furthermore, scientific research shows that smoking is not only harmful to smokers themselves, but also a threat to public health, especially to women and children.therefore, many countries have made laws forbidding smokers t

5、o smoke m public places such as cinemas, stations, hospitals, and so on giveup smoking! if you dont smoke, dont start. give upsmoking for the sake of your health, for the sake of your family, and for the sake of the whole world.-development and the environmentdevelopment and the environmentdumped in

6、 them from factories. it is probably no exaggeration to say that deterioration of the quality of the environment threatens the existence of mankind itself.some people are of the opinion that the environmental problem is the price we have to pay for economic development. but i do not think that this

7、argument is valid. after all, what is the point of economic growth if peoples lives are adversely alfected by worsening environmental pollution?there is plenty of evidence to show that sustainable development can be achieved by balancing economic growth with protection of the environment. the key to achieving this is to make people aware of the seriousness of the problem. both governments andordinary citizens should join hands to make this world a better place to live in, not only for ourselves, but also for future generations.? 3

展开阅读全文
相关资源
相关搜索

当前位置:首页 > 重点行业资料库 > 自然科学

Copyright © 2018-2021 Wenke99.com All rights reserved

工信部备案号浙ICP备20026746号-2  

公安局备案号:浙公网安备33038302330469号

本站为C2C交文档易平台,即用户上传的文档直接卖给下载用户,本站只是网络服务中间平台,所有原创文档下载所得归上传人所有,若您发现上传作品侵犯了您的权利,请立刻联系网站客服并提供证据,平台将在3个工作日内予以改正。