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女，43岁。诊断风湿性心脏瓣膜病20余年。査体:心前区未触及震颤，胸骨左缘第3助间可闻及舒张期叹气样杂音，心尖部可闻及舒张早中期杂音，S1减弱。最可能的诊断是
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After living a life without any internet for a full year, Paul Miller found that internet has not been the cause(原因、导致因素)for his life problems.
The author, Ryan Holmes went on an experiment of digital detox for two weeks to free himself from the internet and see what would happen then.
During his winter vacation being active on the internet, the author ate a life of delicious seafood, surfed on the internet and fixed up his hut on the beach.
What the author found from his experiment on digital detox actually has something in common with the discovery from Paul Miller: technology is not evil at all, instead, technology helped to make them getting touch with life better.
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