英语语法分析

Australia's Fortescue Metals Group, a leading exporter of iron ore, plummeted 8.1 percent.

澳大利亚主要的铁矿石出口商，弗特斯科股价大跌8.1%。

Other mining stocks rose in Sydney as investors switched into them, with Rio Tinto rising 2.8% and Fortescue Metals Group climbing 2.6%.

当投资者转向矿产股时，悉尼的其他的矿产股票都在上涨，力拓公司上涨了2.8%，福蒂·斯丘金属集团上涨了2.6%。

Fortescue, possibly the most vulnerable of the three because of its sole reliance on iron ore, has delayed next year’s planned production target until 2010.

Fortescue 由于单纯依靠铁矿石业务而在三家中显得异常脆弱，它把明年的生产计划推迟到了2010年。