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2010中国人均收入排名还不如50年前?
"其次,可以肯定的一点是,1960年的国家数目比2010年的国家数目少得多。这是因为,很多非洲殖民地在那时还没有取得独立,前苏联也还没有解体。打个比方,如果有 100个人参加比赛,那么排名第60名就是低于中等水平了;如果有200个人参加比赛,那么排名第90名就是高于中等水平了"。
I don't agree the above opinion. The author is playing the math game. Does he or she means countries that just got indepent could jump above the China? If not, even total number increase it won't effect the rate. For example, no matter how many countries attend the Olympic. The five top would alway be those. |
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