U.S. authorities have not yet indicated their monetary policy plans.美国当局尚未透露他们的货币政策计划。Regional monetary cooperation is a new thing emerged after disorganization of Bretton Wodds System.区域货币合作是布雷顿森林体系解体后出现的新事物.He has chan...
The pollution could decimate the river's thriving population of kingfishers...污染可能会造成河边大量繁殖的翠鸟大批死亡。Old World bird that tumbles or rolls in flight; related to kingfishers.东半球能在空中翻筋斗的鸟; 与翠鸟近缘.What kingfishers lack in ...
生铁可含百分之四的碳.Pig iron may contain 4％ of carbon.独立战争前夕，北美十三州每年生产3万吨生铁。On the eve of the Revolution, the colonies produced thirty thousand tons of crude iron a year.并非一概如此 — 例如从低级铁矿石中生产生铁和钢材的情况一但是这导致了工业发展集中在煤田上.This is not a...