256. The continuing wanton loss of life provides ample justification for NATO intervention in Kosovo .

　　大量生命的不断丧失为北约干涉科索沃提供了充足的理由。

　　257. Ample evidence exists to prove that hereditary factors contribute to alcoholism .

　　存在丰富的证据证明遗传因素是酗酒的部分原因。

　　258. There is every reason to believe that China's resumption of sovereignty over Macao in 1999 will proceed smoothly . 完全有理由相信1999年中国对澳门恢复行使主权将进展顺利。

　　259. There is strong evidence to show that the hole in the Ozone Layer is expanding at an alarming rate .

　　有确凿的证据显示臭氧层上的空洞正在以惊人的速度扩大。

　　260. All reliable information points to the fact that the Y2K Virus ( Millennium Bug ) will create havoc with computer systems worldwide at the turn of the century .

　　所有可靠的证据表明，2000年病毒(千年虫)在世纪之交的时候会造成全世界计算机系统的混乱。

　　261. Statistical evidence lends support to the view that a massive influx of funding is needed to strengthen crime prevention programs .

　　统计数据证明加强防止犯罪的工作需要大量资金投入。

　　262. Personal experience has taught that kindness to others pays untold dividends .

　　个人经验告诉我：和善地对待别人会得到数不清的好处。

　　263. Case histories show that all nations face recurring periods of economic fluctuations .

　　案例记录表明：所有国家都面临循环出现的经济波动期。

　　264. Personal experience leads me to conclude that all people need to take time to smell the roses ( evaluate and appreciate the many good things they have in their lives ) .

　　个人经验使我得出这样的结论：所有人都需要有时间放松(评价并欣赏他们生活中许多美好的事物)。