sharply
adv. 严厉地，尖锐地；急剧地，突然大幅度地；鲜明地，明显地；迅疾而突然地，急促而大声地；锋利地；敏锐地；时髦地
例句
The cost of living has risen sharply.
生活费用已急剧上涨。
《牛津词典》
Economic growth decelerated sharply in June.
六月份经济增长大幅度减缓。
Profits fell sharply following the takeover.
接管后，利润突然大幅度降低。
