英国老年医学研究专家奥布里·德格雷(Aubrey de Grey)表示，是时候突破人类关于衰老的自我否定了。德格雷对于如何延缓死亡的提议曾引起广泛的争议。

'it's time to break out of our denial about aging,' said Aubrey DE Grey, a British gerontologist who has drawn controversy for his Suggestions on how to forestall death.

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在面对有可能引起广泛争议的书时，其他的出版商已经越来越小心胆怯。

Other publishers, faced with books that were likely to cause widespread offence, have been less resolute.

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罗马，意大利(CNN)——永恒之城罗马针对游客制定的一项新的税收政策引起了人们的广泛争议，酒店业担心这一政策会使得游客减少从而影响生意。

Rome, Italy (CNN) — a new tax on tourists to the Eternal City is causing controversy, with hotels expressing fears it could hurt their business and scare tourists away.

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