| 例句 |
The town's population plummets when the students leave for the summer.学生放暑假时，这座小镇的人口骤减。The supply of money in circulation was drastically reduced overnight.流通领域的货币供应量一夜骤减。The restaurant has suffered a big drop in trade.这家餐馆生意骤减。Oil reserves have fallen dramatically since the war broke out.自战争爆发以来，石油储备骤减。 |