To tackle the problem of ageing populations at its root, “old” countries would have to rejuvenate (使年轻) themselves by having more of their own children. A number of them have tried, some more successfully than others. But it is not a simple ma...
Jim had a twin brother who died when he was nine years old. By the time he was 16, his mother and father were also dead. Jim then went to a special school in Pennsylvania for Native American children. There, he learned to read and write and also be...
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