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来源:雅诚德英语网
Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.
现如今,这种乌托邦空想已经过时了,我们对所面临的威胁有了更深刻的认识,从彗星撞击到流行感冒,再到气候变化。