大米是世界上半数以上人口的主食。
Rice is the staple food of more than half the world's population.
如今非裔美国人占美国人口的12%。
有人担心人口的补充问题。
可以在地图上加一层显示人口的透明膜。
An overlay showing population can be placed on top of the map.
他那时在参加一个有关人口的国际研讨会。
He had been taking part in an international symposium on population.
穆斯林占人口的55%。
基督教徒大约占这个国家人口的2.5%。
这个取决于他们人口的稠密度。
随着人口的增长，食物成了一个问题。
残疾人占人口的很大一部分。
People with disabilities comprise a large part of the population.
人口的快速增长会以各种方式影响社会。
Rapid population growth affects the society in various ways.
这几乎是人口的一半。
无法更新迭代其人口的社会阻碍了投资和创新。
Societies that cannot replace their populations discourage investment and innovation.
这将有助于我们确定如何防止人口的进一步下降。
That should help us determine how to prevent further decline in the population.
随着该州人口的持续增长，这个问题也越来越严重。
The problem is growing as the population of the state continues to expand.
到2050年养活全世界人口的任务看似很容易完成。
The task of feeding the world's population in 2050 seems easily possible.
到2075年，联合国对全球人口的预测中值是95亿。
By 2075, the United Nations' mid-range projection for global population is about 9.5 billion.
人们曾经认为，随着人们不再被迫进入城市，电信的发展将导致人口的进一步分散。
It was once assumed that improvements in telecommunications would lead to more dispersal in the population as people were no longer forced into cities.
中国的少数民族构成总人口的不到7%。
China's ethnic minorities constitute less than 7 percent of its total population.
超过退休年龄的人口的比例在过去几年中已急剧增长。
The proportion of the population who are over retirement age has grown tremendously in the past few years.
这位女国会议员援引统计数据说，赤贫人口的生活水平已经下降。
The Congresswoman quoted statistics saying that the standard of living of the poorest people had fallen.
这几乎是世界人口的五分之一。
他们把机器卖给那些有很多贫困人口的国家的政府。
They sell the machines to governments of countries that have many people live in poverty.
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