1. Juggernaut 难以监控的强大机构(或集团)
The group became a sales juggernaut in the commodity options business.
这个集团已经成为一个商品期权交易的销售巨头
。2. Iron Curtain 铁幕; 指将苏联和东欧共产党国家与西欧分开的边界
3. capitalize on 利用
The rebels seem to be trying to capitalize on the public's discontent with the government.
反叛者们似乎正试图利用公众对政府的不满情绪
。