1、Nowadays,itisgenerally/commonlybelievedthat...,butIwonderthat...
2、“如同硬币的正反面,...也有积极的一面和消极的一面.”
Likeacoinhastwosides,thereisapositiveaspectandanegativeaspectto...
3、“近来,...的问题已经成为人们注目的焦点.”
Currently,theissueof...hasbeenbroughttopublicattention.
4、“随着...的快速增长,...在日常生活中已经变得越来越重要.”
Alongwiththerapidgrowthof...,...hasbecomeincreasinglyimportantinourdailylife.
5、“由汽车引起的空气和噪音污染对我们的健康造成了危害.”
Airpollutionandnoisepollutioncausedbyautomobilesdoharmtoourhealth.