激增的英文：
balloon
proliferate

参考例句：

The number of UN peacekeepers has grown sevenfold in a decade.
十年来，联合国维和部队数量激增7倍。

knowledge explosion
知识激增

In London, the use of the Tube has ballooned.
在伦敦，坐地铁的人激增。

After the war there was a bulge in the birth-rate.
战后出生率激增.

Last month saw a tremendous boost in sales.
上个月的销售额激增。

Subscription selling bloomed splendidly.
订阅销售量激增。

A sudden rush of business kept us on the go.
营业突然激增使我们忙个不停。

It failed to stimulate a surge of investment in industry.
这没有能刺激工业投资的激增。

Investment by Japanese firms has exploded.
日本公司的投资已经开始激增。

Surging imports will add to the demand for hard currency.
进口激增将增加对硬通货的需求。

balloon是什么意思：
n. 气球
v. 使成气球状；激增

He popped the balloon.
他把气球弄炸了。

In London, the use of the Tube has ballooned.
在伦敦，坐地铁的人激增。

Her skirt ballooned in the wind.
她的裙子让风吹得鼓起来了。

Puncture a tyre, an abscess,a balloon
刺破轮胎、脓肿、气球

The budget deficit has ballooned to $25 billion.
预算赤字已经猛增到250亿美元。

proliferate是什么意思：
vi. 增殖,激增,扩散
vt. 使激增

Rabbits are prolific.
兔子是生殖力很强的。

There is a natural tendency for services to proliferate.
各种服务大量产生就成为一种自然的趋势。

There is a natural tendency for services to proliferate
各种服务大量产生就成为一种自然的趋势。

Smoking triggers off cell proliferation.
吸烟会引起细胞增生。

The most prolific of the debunkers of the plutocracy was Gustavus Myers
揭发富豪统治集团的作家中，最多产的是古斯塔夫斯?迈尔斯。