A growing number of people are beginning to realize that wealth is not
the sole prerequisite for happiness .
     越来越多的人开始意识到财富不是幸福的惟一先决条件。

In spite of the extraordinary progress made in science and technology , problems remain in terms of guaranteeing that achievements benefit the greatest number of people .
     尽管科学技术取得了非凡的进步，但是在保证进步成果使尽可能多的人受益这方面还存在一些问题。


A famous thinker once wrote that " the greatest threat to mankind is mankind itself ! " If this is indeed the case , then the current situation should make us ponder our futuer existence .
     一位著名的思想家曾经写道：“对人类最大的威胁是人类自身!”如果事实确实如此，那么，现状应该促使我们对我们未来的生存进行思索了。


U.S. President Harry Truman once remarked : " The buck stops here ! " His view has been confirmed by numerous world leaders who have assumed full responsibility for their actions .
     美国总统杜鲁门曾经说过：“责任止于此!”(意为勿再把责任往别处推，这是杜鲁门办公室桌上的座右铭)他的观点得到了很多对自己的行动承担完全责任的世界领袖的肯定。


Large families were once seen as a blessing . Today , however , things are changing and an increasing number of Chinese parents realize that fewer is better .
     大家庭曾经被看做是一种福气。然而，今天，情况改变了，越来越多的中国家长意识到家庭成员越少越好。


Take it easy,LZ,pain past is pleasure.

回复：104楼
..Chinglish.....

怎么会是chinglish呢