在日常学习、工作和生活中，大家都跟作文打过交道吧，写作文可以锻炼我们的'独处习惯，让自己的心静下来，思考自己未来的方向。你知道作文怎样才能写的好吗？的小编精心为您带来了英语四级作文：倡议书精选4篇，希望大家可以喜欢并分享出去。
Dear Sir or Madam,
I’m a student form Chongqing, China. Today I write to you to ask for your help to improve the situation the finless porpoise in the Changjiang River is faced with.
Because of the behavior of human beings, the finless porpoise in the Changjiang River has been greatly influenced and will beendangered. According to research, its total number is less than 1000 now. We have founded a project for protecting finless porpoise but we have difficulty in running it for lack of enough money. If you would like to help, you can provide it with necessary money. Besides, you can give us relevant training in protecting them. With your help, we believe we can improve the living environment of finless porpoise soon, increasing its number. If we can get your help, we will be very thankful. We’re looking forward to your early reply.
Yours sincerely,
Li Hua
1、Many people insist that.。. 很多人（坚持）认为……
这句话乍看没亮点，但将众人皆知的"think"换为"insist"有没有觉得高大上了许多？
2、With the development of science and technology, more and more people believe that.。. 随着科技的发展，越来越多的人认为……
这个可是小编当年的'"杀手锏"啊，虽谈不上洋气，但正确率百分百啊，还超好记！
3、A lot of people seem to think that.。. 很多人似乎认为……
"think"终于闪亮登场，但"seem to"为整个句子增添了点婉转之感，这种客观的方式貌似较受老外（尤其腐国人）喜爱。
My dear schoolmates,
There is no denying that safety plays an important part in our daily life. Recently our school has carried out a program aimed at making our campus a safe place to stay on.
I considered this as indeed a good practice, which will make us aware that safety should come first in our daily life, whether when we stay at school or outside it. When we are doing sports, we should attach importance to the safety and avoid being hurt. Furthermore, when we get into trouble with our classmates, we should remain calm and avoid any form of fighting, which may only bring suffering and pain to us mentally and physically. As far as I’m concerned, I feel all the students and teachers should work hard and creatively to keep the “Safe Campus” activity in mind. Besides, we are supposed to observe the law discipline wherever we are. Let’s start right now and spare no effort to do little bit every hour and I hope we have a good time everyday!
Thank you!
Frustration is unavoidable in life. Faced with frustration, some people are defeated while others conquer it and succeed. In the long history of human beings, many people have set a good example for us.
Strong-minded person cannot be defeated by frustration. It is frustration that will breed success. Zhang Haidi is a case in point. Disabled as she is, she obtained the master degree in Philosophy and acquired four foreign languages. As far as we know, Edison had made experiments for eight thousand times on more than seven thousand kinds of materials before the electric light was invented. As the old saying goes, our greatest glory consists not in falling, but in rising every time we fall.
All in all, when the unexpected frustration comes, we must set up the courage to conquer it. Furthermore, we should learn from our failures so that we steer ourselves through failures next time and embark on the road to success.
挫折在生活中是不可避免的。面对挫折，有些人失败了，而另一些人战胜了挫折并成功了。在人类漫长的历史中，许多人为我们树立了良好的榜样。
意志坚强的人不会被挫折打败。挫折会孕育成功。张海迪就是一个很好的例子。尽管她是残疾人，但她获得了哲学硕士学位，并掌握了四门外语。据我们所知，在电灯发明之前，爱迪生已经在7000多种材料上做了8000次实验。正如那句老话所说，我们最大的荣耀不在于跌倒，而在于每次跌倒后都能站起来。
总之，当意想不到的挫折来临时，我们必须鼓起勇气去克服它。此外，我们应该从失败中吸取教训，以便我们下次能够战胜失败，走上成功之路。