1·The feats accomplished by the strongest men and women are almost beyond belief.
最强壮的男人和女人所成就的壮举几乎让人无法相信。
2·I have observed that only those plants in nature which are strongest survive and reproduce themselves.
我观察到，自然界中只有最强壮的植物才能存活并繁衍。
3·"I see the strongest and the smartest men who have ever lived," he says, his face outlined against the stars in the driver's window, "and these men are pumping gas and waiting tables."
“我见到了世界上最强壮的、最聪明的汉子”他从驾驶员窗仰望着星空说到，“而这些汉子却在抽汽油或者端盘子。”
4·The successful person is not the one who is the strongest, nor the weakest, but the most persistent one succeeds.
成功的人不是最强壮的，也不是最弱小的，而是最有坚持心的人才会成功。
5·In the 17th and 18th centuries, domestic cats brought over from Europe faced very severe winters in New England, where only the strongest and most adaptable cats survived.
在17到18世纪间，从欧洲随着人类移民到美洲的猫种都面临在新英格兰的世纪寒冬，也只有最强壮与最能够适应的猫种能够存活下来。