• 急剧下降

Sharplesn.夏普勒斯sharpadj.锋利的；突然的；灵敏的；明显的；辛辣的；【音】升音阶的adv.准时地；突然地；偏高地sharpness evaluation function清晰度评价函数Sharp tools make good work.工欲善其事，必先利其器。Sharp competition for the job为获得这一工作而产生的剧烈竞争Sharples acid treating process夏普勒斯离心机酸处理过程sharp cut-off characteristic锐截止特性Sharp Blood Pressure Reduction血压锐减Sharp words lacerates a man.锐语伤人。sharp contrasts in behavior.在举止上的鲜明对比sharp radius curved box girder小半径曲线箱梁sharp curet for mucous membrane(鼻)粘膜锐口刮匙

1. There is a sharp drop in the prices.
   价格出现暴跌。
2. A sharp economic slowdown in America as a result of the collapsing housing market would make this even more likely.
   加之房地产市场暴跌，导致美国经济急剧放缓，增加了此项立法通过的可能性。