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So this is what I could display here. 那么一起来看看。 I put fertility rate here: number of children per woman: one, two, three, four, up to about eight children per woman. X轴是生育率，每个妇女的育儿数，从每人1，2，3，4胎

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When it comes to running marathons, eight hours, 25 minutes and 16 seconds is not a world record. This was the time it took Fauja Singh to complete the Toronto Waterfront Marathon on Sunday. But Singh, born in India, is no spring chicken he's 100 yea