World energy demand is increasing at a rate of about 3％ per year.

世界能源的需求量正以每年3％的速度遞增。

Traffic accidents have increased by three per cent in the past year.

去年交通事故增加了3％。

The population of this town has increased by zero point three percent in the last three years.

這個城鎮的人口近三年以來增長了0.3％。

In 1978, the farm\\\'s hilly orchards increased by 300 mu .1978

年,這個農場新增山地果園300畝。

The output of 13 major products has increased by a wide margin.13

項主要產品都有大幅度增長。

Their salaries increase annually by one hundred dollars.

他們的薪水每年增加100美元。

The population has increased by 200,000 to 500,000.

人口增加了20萬,共為50萬。

The workers, in cooperation with the management, have increased output by 10 percent.

工人與廠方合作使產量增加10％。

In this way the average autumn catch has been increased by two or three times.

這樣,秋季平均捕魚量增加了兩到三倍。

As from Sunday,May 1st, all fares on the corporation\\\'s transport services will be increased by ten pence in the pound.

從5月1日即星期日起本公司運輸費將每磅提高10便士。

My pay has not increased from the rate fixed two years ago.

兩年前給我定的工資額至今還沒有增加呢。

When is my pay going to be increased from its present rate?

什么時候我現在的工資才能增加呢?

He increased in wisdom with the increase of age.

他的智慧隨著年齡的增長而豐富。

Activists are increasing in number day by day.

積極分子的人數日益增加。

The library has increased in the total number of books, but not in space to hold them.

圖書館增加了藏書量,但沒有增加藏書的空間。

The country has increased in population.

這個國家的人口增加了。

The attack increased in vehemence.

進攻越來越猛烈。

The kingdom increased in wealth and prosperity.

這個王國日趨富足昌盛。

China is rapidly increasing in industrial productivity.

中國工業生產力正在迅速增長。

In recent years China has increased in economic prosperity.

近年來中國經濟日益繁榮。

Our country has greatly increased in power and prestige.

我國的實力大大增強,國際威望也顯著提高了。

Both drinking and smoking among young people are increasing to an alarming extent.

在青年人中飲酒吸煙的現象已發展到驚人的程度。

The director hopes to be able to increase your pay to $6000 a month.

主任希望能將你的月工資提到6000美元。

My salary has been increased to one thousand yuan .

我的薪金增加到1000元。

His vanity increased with years.

他的虛榮心隨著年齡增長而變盛。

The success of the book has been increasing with years.

這本書一年比一年受歡迎。