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1·More than half the cars in Brazil now have flex-fuel engines, and that figure should rise to 90% by 2017, according to Marcos Jank of UNICA, the sugar-industry association in S?o Paulo.

目前巴西一半以上的汽车安装多重燃料引擎，而这个数字到了2017年应会上升至九成，根据圣保罗甘蔗业公会的UNICA的Marcos Jank表示。