With the rapid development of economy/the remarkable improvement of people’s living standard….
2.面临新的机遇和挑战
be faced with new opportunities and challenges
3.人们普遍认为
It is commonly believed/ recognized that…
4.社会/科技发展的必然结果
the inevitable result of social/technological development
5.引起了广泛的公众关注
arouse wide public concern/ draw public attention
6. 产生深远影响：
have/has a profound influence on; have/has dramatic/
undesirable effect on
7.持有完全不同的观点
hold a totally different argument
8.对…必不可少
be indispensable to …
9.发挥着日益重要的作用
play an increasingly important role in…
10.正如谚语所说
As a famous western proverb/saying goes that
四级作文常用谚语
1.Practice makes perfect. 熟能生巧。
2.God helps those who help themselves. 天助自助者。
3.Easier said than done. 说来容易做来难。
4.Where there is a will， there is a way. 有志者事竟成
5. Experience is the mother of wisdom. 实践出真知。
6. All work and no play makes jack a dull boy. 只工作不玩耍，聪明孩子也变傻。
7. More hasty, less speed. 欲速则不达。
8. It’s never too old to learn. 活到老，学到老。
9.A journey of a thousand miles begins with a single step.千里之行始于足下。
10. Look before you leap. 三思而后行。
11. Rome was not built in a day. 伟业非一日之功。
12. It is hard to please all. 众口难调。
13. Out of sight, out of mind.眼不见，心不念。
14. First things first. 凡事有轻重缓急。
15. A friend in need is a friend indeed. 患难见真情。
16. Adversity makes a man wise, not rich. 逆境出人才。
17. Actions speak louder than words. 事实胜于雄辩。
18. Like and like make good friends. 趣味相投。
19.As the tree, so the fruit. 种瓜得瓜，种豆得豆。
重在变化 避免重复
1、词汇：同一文章中相同意思的词要争取不断用近义词替换，以显示文章用词的灵活性。
2、句子：不一定要用长难从句，只要避免相邻句子句式太多的一致即可。
