考研英文寫作佳句每日一例（24）

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 .
    一位的思想家曾經(jīng)寫道：“對人類的威脅是人類自身！”如果事實確實如此，那么，現(xiàn)狀應該促使我們對我們未來的生存進行思索了。