在二十世纪初，全世界的人口大约是十七亿。
At the beginning of the twentieth century, the world's population was about 1,700 million.
在2050年为全世界的人口生产足够的食物还是很简单的。
Producing enough food for the world's population in 2050 will be easy.
全世界几乎有一半的人口，每天仅靠2美元甚至更少来维持生活。
Nearly half the world's population lives on $2 per day or less.
十年内全世界将会有近500座城市的人口数量超过1百万。
Within ten years the world will have nearly 500 cities of more than 1m people.
全世界大约有五亿最贫困的人口居住在脆弱国家。
Fragile states are home to about 500 million of the world's poorest people.
全世界有更多的儿童接受中小学教育，许多国家的人口寿命延长，婴幼儿和产妇死亡率降低。
Around the world more children are attending primary and secondary school.
今年，全世界营养不良的人口将超过一亿。
The number of undernourished people could rise to more than 1 billion this year.
全世界94%的人口都认识这个品牌。
小麦是全世界上千万的人口的主要粮食。
Wheat is a staple crop for millions of people around the globe.
小麦是全世界上千万的人口的主要粮食。
Wheat is a staple crop for millions of people around the globe.
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