表大幅下降的英语

Dramatically. 戏剧性地，剧烈地。一楼的答案最好了！！！此外还可以使用的副词有"Rapidly"和"Sharply".而二楼的答案虽长，形容“大幅度”的意思却有点搬用词典之嫌，牵强了。和和

beat all 意想不到,出人意料的unbelievably难以置信地chance of a lifetime千载难逢的良机, 一生中唯一的机会巨大地immensely immensely 表示“特别大地”意思，其内涵是无法测量(immeasurableness)As a great many people will be visiting the country, the government will be building new hotels, an immense stadium, and a fine new swimming pool.因为很多人将要访问这个国家，政府将要建造新的旅馆，一个巨大的体育场和一个漂亮的新游泳池。The Titanic turned just in time, narrowly missing the immense wall of ice which rose over 100 feet out of the water beside her.泰坦尼克号及时地转了方向，勉强避开了高耸在它旁边超过海面一百英尺的一块巨大的冰墙。

1、decrease

vi. become smaller or fewer in size, amount, intensity or degree

减少，减小，减弱，降低

vt. make smaller or fewer in size, amount, intensity or degree

使减小，使减少

n. an instance or example of becoming smaller or fewer

减小或减少

2、fall

vi. decrease in number, amount, intensity or quality

减少，下降

In 1987 imports into Britain fell by 12 per cent.

1987年，英国进口降低了12%。

3、reduce

vt. make smaller or less in amount, degree, or size

减少（数量），降低（程度），缩小（规模）

the need for businesses to reduce costs

公司降低成本的需要

vi. become smaller or less in size, amount, or degree

（规模）缩小，（数量）减少，（程度）降低

the number of priority homeless cases has reduced slightly

被优先照顾的无家可归者人数已微幅下降

4、down

to or at a lower price, value or rank

（价格、价值或等级）由高到低

output was down by 20 per cent

产量下降了20%

5、drop

v. make or become lower, weaker or less

（使）降低，（使）变弱，（使）减少

pre-tax profits dropped by 37 per cent

税前利润减少了37%

n. a fall in amount, quality or rate

（数量、质量、比率的）减少，降低

a significant drop in consumer spending

消费者开支的显著减少