下跌

fall;slide;drop;plummet
原油价格每桶几乎～了50美分。The price of crude oil fell almost 50 cents a barrel./油价～到新的低点。Oil prices tumbled to a new low./八月份美国的贸易赤字剧增，致使美元在世界市场直线～。The US trade deficit for August expanded sharply,causing the dollar to plunge on world markets./在欧洲外汇市场收盘时，随着美元汇价上升到十多年来的最高水平，英镑～到新的低点。The pound sterling fell even lower by the end of European trading as the dollar soared to its highest level for over a decade./美元最近的重新增值使英镑和欧元～到新的低度。Recent renewed surge of the dollar has helped send the pound and the euro to new lows./几星期以来美元持续坚挺，同时美国的利率急剧～。The continued strength of the dollar in recent weeks has coincided with sharp falls in US interest rates./股票价格直线～。Stock prices plummeted./直线～plunge;plummet/迫使利率上升以制止英镑～ force up interest rates to halt the pound’s slide (or stop the pound’s decline)