aging population
人口老龄化
population growth
人口增长
urban population
城市人口
rural population
农村人口
world population
世界人口
population density
人口密度
declining population
人口减少
population control
人口控制
floating population
流动人口
large population
庞大的人口
general population
母体
population quality
人口素质；人口质量
population structure
人口结构；种群结构；总体结构
population increase
人口增长
population size
人口规模；人口数量；群体大小
population dynamics
种群动态；人口动态
population distribution
人口分布；总体分布；粒子数分布
population explosion
人口爆炸；人口激增
initial population
起始粒子数反转；原始群体
population genetics
群体遗传学；人口遗传学
target population
人口指标，目标人群
population census
人口普查
the population is largely anglophone.
很大一部分人讲英语。
a population of half a million.
50万人口。
a population ripe with discontent.
满腹怨气的一群人。
redundant population in the cities
城市中过多人口
The population was smitten by the plague.
人们被瘟疫所折磨
The population began to decrease.
人口开始减少。
The population was still exploding.
人口仍在迅猛增长。
a monoclonal population of tumor cells.
单克隆肿瘤细胞
a population increasing momently
时时刻刻地在增加的人口
the teeming population of the slum
贫民窟中拥挤的居民
What's the population of the country?
这个国家有多少人口?
the Black population of South Africa.
南非的黑人人口
What is the population of this city?
这个城市的人口是多少？
the population increased tenfold
人口以十倍的速度增长
a world population of nearly 5 billion.
将近50亿的世界人口。
His solution to the dwindling tuna population?
他如何解决金枪鱼数量减少的问题？
来源: CNN 10 Student English January 2019 CollectionPuerto Rico is losing its population. Why?
而波多黎各的人口正在不断减少。为什么呢?
来源: CNN Selected May 2016 CollectionIt has a population of a mere 49 souls.
只有49个人生活在那里。
来源: Past English CET-4 Listening Test Questions (with translations)Which of these countries has the largest population?
这些国家中哪个国家的人口最多？
来源: CNN 10 Student English November 2018 CollectionGermany has a population of 80 million twice that of France.
德国有8千万人口，为法国的两倍。
来源: The Apocalypse of World War IIIt has a population of ten million.
人口有一千万。
来源: Oxford University: IELTS Foreign Teacher CourseAnd that makes up the population of Vigur.
这构成了维格岛的人口。
来源: Lonely Planet Travel GuideFor example, the earth's population is rising.
例如，地球上的人口数量正在增加。
来源: Global Slow EnglishThailand was slow to start vaccinating its population.
泰国在开始给民众接种疫苗方面行动迟缓。
来源: BBC Listening Collection November 2021A lot of people would pay top dollar to decimate the population.
一大票人愿意为了削减人口出大价钱。
来源: Rick and Morty Season 1 (Bilingual)探索常用高频词汇