Hotel owners have been forced to find new ways of attracting tourists since the sudden drop in tourism last year.

自从去年旅游业急剧下滑以来，饭店的老板被迫去寻找新的吸引游客的方法。

"Why the sudden drop in Numbers?" asks Wilcove.

“为什么红腹滨鹬的数量突然减少？”威尔考乌问。

In this process the curve, it is clear there will not rush, nor the sudden drop.

在这个过程的曲线中，既不会出现明显的尖峰，也没有突然的下降。

The sudden drop in house prices has made me think again about selling the house.

房价突然下跌使我改变了卖房子的主意。

The sudden drop in cotton prices has made me think again about selling the cotton.

棉花价格突然下跌使我改变了卖棉花的生意。