241. Perhaps there's no better example of high-level corruption than the case of former Beijing Mayor Chen Xitong .
    也許沒有比前北京市市長陳希同更好的高層腐敗的例子。
    242. The airliner crash is seen as merely the tip of an iceberg .
    這次飛機墜落被看作僅僅是冰山一角（只是其中的一個例子）。
    243. The importance of exercise to good health is only one example of aspects of life people most often take for granted .
    鍛煉對健康的重要性只是生活中人們想當然的事情的一個例子。
    244. Just imagine how great the word would be if we would only exhibit greater concern for our fellowman .
    想象一下如果我們稍微多關(guān)心一下我們的同胞，世界將變得多美好。
    245. Suppose we're on a ship that hits an iceberg . Do we flip a coin to see who gets the seat on the lifeboat , or do we resort to violence to ensure our self-preservation ?
    假設(shè)我們在一艘撞到冰山的船上。我們會拋硬幣決定誰上救生船，還是會訴諸暴力以求得自保。
    246. Let's just assume that we've been lifelong friends and while you have food , I have none . Would you share your good fortune with me , or would you let me starve ?
    假設(shè)我們是一生的朋友，你有食物，而我沒有。你會和我分享食物還是會讓我餓死？
    247. Just think of what would happen if one nuclear power launched a preemptive on another .
    試想一下一個核大國先發(fā)制人會出現(xiàn)什么情況。
    248. There are many avenues to explore before we reach a final decision .
    在我們做出最后決定之前有很多可以探索的途徑。
    249. It is rare to find a person willing to totally abandon the comforts of life simply to help others .
    一個人僅僅為了幫助別人而愿意完全放棄生活的舒適是很罕見的。
    250. We should point out that the evidence is purely circumstantial .
    我們應(yīng)該指出，證據(jù)完全是依情況而定的。