标题: 求分析一个句子GWD28-Q20 [打印本页] 作者: 萤火虫把夜烧了 时间: 2013-5-4 23:58 标题: 求分析一个句子GWD28-Q20 In the 1820’s, anthracite coalfields opened in eastern Pennsylvania, and as canals and eventually railroads reached into the region, substantial supplies of coal were
exported to the nation’s growing mills, forges, factories, and railways.
请问,它这里想要表达的意思是说,(anthracite coalfields opened in eastern Pennsylvania)发生,and as【我理解为随着】 canals and 【并且】eventually【最终】 railroads这两个东西reached into the region(这里是不是强调C和R都reach the region了,但是有一个先后关系??)!!!然后,后面的发生了——即substantial supplies of coal were exported to the nation’s growing mills, forges, factories, and railways.
ps:比较凌乱了。。。
In the 1820’s, anthracite coalfields opened in eastern Pennsylvania, and as canals and eventually railroads reached into the region, // substantial supplies of coal were
exported to the nation’s growing mills, forges, factories, and railways.
In the 1820’s, anthracite coalfields opened in eastern Pennsylvania, and
as canals and
eventually railroads reached into the region,
substantial supplies of coal were exported to the nation’s growing mills, forges, factories, and railways.