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					My coworkers have been worrying about health conditions and complaining about safety hazards in the workplace. 出自-2011年6月听力原文
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					And here's one more: We went on a campaign trip once in Italy, and my wife spent the whole time worrying about bats getting into her hair. 2017年6月四级真题(第二套)听力 Section B
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					But water shortages are even more worrying in India. 2016年6月四级真题(第一套)阅读 Section B
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					So what Epictetus would say is sitting at home worrying about that would be wrong and wasteful and irrational. 2016年6月四级真题(第二套)阅读 Section B
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					So, Soupios explains, it is not worth it to waste our physical, intellectual and spiritual energy worrying about things that are beyond our control. 2016年6月四级真题(第二套)阅读 Section B
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					That's especially worrying, she says, given that anorexia results in more deaths than does any other mental illness, according to the National Institute of Mental Health. 2016年12月四级真题(第二套)阅读 Section C
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					The results do not mean that young adults need to start worrying about their memories. 2016年6月四级真题(第一套)阅读 Section C