3. It is the first biography to win the prize, although Mr Greenspan’s autobiography, The Age of Turbulence, was shortlisted in 2007, the year before the financial crisis raised serious questions about the central banker’s legacy.
5. You don't know how to fix the holes in our ozone layer. You don't know how to bring salmon back up a dead stream. You don't know how to bring back an animal now extinct.And you can't bring back forests that once grew where there is now desert. If you don't know how to fix it, please stop breaking it! 您不知道怎么去修补大气的臭氧空洞，您也不知道怎么去从死亡的河流中拯救鱼类，您更不知道如何把灭绝的动物复苏，您也不能把沙漠中从前完整的森林带回来。如果您不知道如何拯救，那么请您停止破坏吧！
The general weakness in the renminbi, which fell 1.3 per cent in January and had weakened by 2.2 per cent in the final quarter of 2015, is likely playing a part, by making overseas goods more expensive. However, exports have yet to receive a boost from the currency’s depreciation.