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def append_csv(item):
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第四十三条 有下列行为之一的，处五日以下拘留或者一千元以下罚款；情节严重的，处十日以上十五日以下拘留，可以并处一千元以下罚款：
Donald Trump has spent much of his second term at war with science and scientists. He is cutting staff at institutions such as the Environmental Protection Agency (EPA) by a third, and has cancelled or frozen up to 8,000 federal research grants. This hasn’t just hurt individual research programmes, it has damaged America’s credibility as a reliable partner in the scientific community. It is not surprising that many researchers – one poll last year by the journal Nature gave the number of 75% – say they are considering leaving the US entirely.