1、Nowadays,it is generally/commonly believed that...,but I wonder that...
　　2、“如同硬幣的正反面,...也有積極的一面和消極的一面.”
　　Like a coin has two sides,there is a positive aspect and a negative aspect to...
　　3、“近來,...的問題已經(jīng)成為人們注目的焦點(diǎn).”
　　Currently,the issue of ...has been brought to public attention.
　　4、“隨著...的快速增長,...在日常生活中已經(jīng)變得越來越重要.”
　　Along with the rapid growth of ...,...has become increasingly important in our daily life.
　　5、“由汽車引起的空氣和噪音污染對我們的健康造成了危害.”
　　Air pollution and noise pollution caused by automobiles do harm to our health.