【正文】 n learning English. 13. (A) 隨著人口的增加 … With the increase/growth of the population, … (B) 隨著科技的進(jìn)步 , … With the advance of science and technology, … 例 ︰ 隨著臺(tái)灣經(jīng)濟(jì)的快速發(fā)展 ,許多社會(huì)問(wèn)題產(chǎn)生了。 Nothing in the world can delight me so much as having hamburgers in fastfood restaurants. 17. … 是必要的 It is necessary that S (should) V … 是重要的It is important/essential that S (should) V … 是適當(dāng)?shù)腎t is proper that S (should) V … 是緊急的It is urgent that S (should) V 例 ︰ 我們當(dāng)保持公共場(chǎng)所清潔是應(yīng)當(dāng)?shù)摹? There is no doubt that nearsightedness is a serious problem among the youth of our country. 10. 根據(jù)我個(gè)人經(jīng)驗(yàn) … According to my personal experience, … = Based on my personal experience, … 例 ︰ 根據(jù)我個(gè)人經(jīng)驗(yàn) ,微笑已帶給我許多好處。 I am gr