hold a totally different argument

　　2.對…必不可少

　　be indispensable to …

　　3.發揮著日益重要的作用

　　play an increasingly important role in…

　　4.社會/科技發展的必然結果

　　the inevitable result of social/technological development

　　5.引起了廣泛的公眾關注

　　arouse wide public concern/ draw public attention

　　6. 產生深遠影響：

　　have/has a profound influence on; have/has dramatic/

　　undesirable effect on

　　7.隨著經濟的快速發展/人民生活水平的顯著提高…

　　With the rapid development of economy/the remarkable improvement of people’s living standard….

　　8.面臨新的機遇和挑戰

　　be faced with new opportunities and challenges

　　9.人們普遍認為

　　It is commonly believed/ recognized that…

　　10.正如諺語所說

　　As a famous western proverb/saying goes that

　　四級作文常用諺語

　　1. Rome was not built in a day. 偉業非一日之功。

　　2. It is hard to please all. 眾口難調。

　　3. Out of sight, out of mind.眼不見，心不念。

　　4. First things first. 凡事有輕重緩急。

　　5. A friend in need is a friend indeed. 患難見真情。

　　6. All work and no play makes jack a dull boy. 只工作不玩耍，聰明孩子也變傻。

　　7. More hasty, less speed. 欲速則不達。

　　8. It’s never too old to learn. 活到老，學到老。

　　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.Practice makes perfect. 熟能生巧。

　　12.God helps those who help themselves. 天助自助者。

　　13.Easier said than done. 說來容易做來難。

　　14.Where there is a will， there is a way. 有志者事竟成

　　15. Experience is the mother of wisdom. 實踐出真知。

　　16. Adversity makes a man wise, not rich. 逆境出人才。

　　17. Actions speak louder than words. 事實勝于雄辯。

　　18. Like and like make good friends. 趣味相投。

　　19.As the tree, so the fruit. 種瓜得瓜，種豆得豆。

　　重在變化　避免重復

　　1、詞匯：同一文章中相同意思的詞要爭取不斷用近義詞替換，以顯示文章用詞的靈活性。

　　2、句子：不一定要用長難從句，只要避免相鄰句子句式太多的一致即可。