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162025-06The 27-year-old patients prospects were bleak. In May 2016, he found out he had AIDS. Two weeks later, he was told he had acute lymphoblastic leukemia.这位27岁的病人前...
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152025-06In the home of the future, you can skip the keys. Just tap your phone, and presto, your door swings open.在未来的家中，你仍然必须钥匙了。