1.Along with the development of…, more and more…

　　随着……的发展，越来越多……

　　2.In the past few years, there has been a sharp growth/boom/decline in…

　　在过去几年内，……有显著增长/激增/明显滑坡……

　　3. There has been undesirable trend in recent years towards… A recent survey showed that…percent of respondents ranked…as their top priority, compared to…percent only a few years ago. Why do people fail to realize that…?

　　近年来出现了对社会有害的……倾向。最近的一项调查表明，……的调查对象把……作为他们的首选，相比之下，就在几年前，只有……的人这样想。为什么人们没能意识到……不一定带来幸福呢?

　　4. I recently read a newspaper article on… The deplorable problem of…has aroused public concern nationwide。

　　最近，我在报纸上读到一篇关于……的文章。……的问题令人深感遗憾，它已经引起了全国公众的关注。

　　5. Judging from the reams of evidence presented, we can safely conclude that…

　　根据现有的大量证据，我们可以有把握地得出这样的结论：……