英和和英

By 2030 twenty-one percent of its population will be over sixty-five.

By 2030, twenty-one percent of its population will be over sixty-five.

By the year 2050 the world's population will have become a lot larger than it is now.

A 1978 estimate places the population of the region at approximately 300,000.

According to the report, the worldwide population of persons over 60 is now 810 million.

The population doubled within 50 years

The city's population has doubled in the past twenty years.

Americans who are over sixty-five make up 12.5% of the total population.

By the year 2020, the population of this city will have doubled.

In the 21st century the population of the world will hit the 10 billion mark [rise to the 10 billion level].

The population of the world is increasing so rapidly that it will be doubled within forty years.

The population of this region is estimated to be about 500,000.

This region has an estimated population of approximately half a million.

By the year 2020, the population of our city will have doubled.

The twentieth century has seen an explosive increase in population; in fact our prolific species has more than tripled in numbers.

Japan's population increases by seven hundred thousand a year.

The population has doubled in the last five years.

the largest continent with 60% of the earth's population

According to the World Population Clock on the U.S. Census Bureau Website, the world population reached 6.5 billion on Feb. 25.

Japan's population increases by eight hundred thousand a year.

The population of Japanese people is at least 300,000 fewer than last year.

Each year the world's population increases on average by two percent.

Currently, Japan has the 10th largest population in the world with about 130 million people but it may have less than 100 million by 2050.

yields the staple food of 50 percent of world's population

Statistics suggest that the population of this town will double in five years.

By 2050, however, India will likely replace China as the most populous country with 1.6 billion people.

That's 20% of the world's population.

the population of this village increased sevenfold in the past 100 years

On Oct. 31, the world's population reached seven billion.

The population of the country is roughly estimated at 50,000,000.