1. A growing number of people are beginning to realize that…is not the sole prerequisite for happiness。
越来越多的人开始意识到……并不是幸福的唯一条件。
2. Years of observing human behavior has enabled me to conclude that the major difference between…and…lies solely with…
对人们行为的多年观察使我能够得出这样的结论：……和……的主要区别仅仅在于……
3. Perhaps the most dangerous phenomenon gripping the nation today is…
也许当今困扰国家的最危险的现象是……
4. Never before in history has the issue of…been more evident than now。
历史上，……的问题从来没有比现在更加突出。
5. Perhaps it is time to reexamine the idea that…
也许现在是应该重新考虑……的时候了。
