猛跌的英文：
drop sharply (e.g. stock prices)

参考例句：

This brought about a heavy slump in prices.
这引起物价猛跌。

(of prices, etc)fall(/drop)steeply(/drastically; sharply); slump plummet plunge
猛跌

Prices started a downward plunge.
价格开始猛跌。

Prices started a downward plunge.
价格开始猛跌。

The country watched as stocks fell sharply.
股票猛跌，举国关注。

"Last year, stock prices fell sharply."
"去年,股票价格猛跌."

Stocks took a sharp spill in today's trading.
股票在今天的交易中猛跌。

The currencies of these countries collapsed suddenly.
这些国家的货币突然猛跌。

The stock market's precipitous drop frightened foreign investors.
股票市场的猛跌吓坏了国外投资者。

Reverberations from the stock market crash were still being felt months later.
数月后仍能感到股市猛跌的影响

drop是什么意思：
v. 落下；降低；垂下；停止；终止；放弃；与…断绝联系
n. 落差；球状糖果；珠，滴；少量

A small amount of liquid;a drop.
少量液体；一滴

low-velocity drop
低速度空投

high velocity drop
高速度空投

sharply是什么意思：
adv. 锐利地；急剧地；严厉地；明确地

The road curved sharply to the right.
道路有个急转弯拐向右边。

Dad had braked sharply.
爸爸紧急地刹了车。

The bank sloped down sharply to the river.
河岸到河面的斜坡非常陡。

stock是什么意思：
n. 股票，股份；库存；血统；树干；家畜
v. 囤积，备有，进货，办货
adj. 库存的；常备的

Dividends for preferred stock underlie those of common stock.
优先股比普通股享有优先分红权

He gambles on the stock exchange.
他从事股票投机。

Compendium of Immigrant Stock Data
移民血统资料简编