fanofkaka 发表于 2013-5-16 14:36
求指导
B 中 “cost to ...industry of meeting "
是什么结构呢?
B.It is estimated that (by the end of the decade) the cost (to the United States petroleum industry of meeting environmental regulations) will be ten percent of the price (per barrel of refined petroleum).
可以简化为It's estimated that the cost will be ten percent of the price.
不知道我表述的到不到位?
关于the cost (to the United States petroleum industry of meeting environmental regulations),后面的纯粹是后置定语。