1·Nigeria is the most populous African country and an economic powerhouse for the continent.
尼日利亚是非洲人口最稠密的国家，也是非洲大陆的经济强国。
—— 《柯林斯英汉双解大词典》
2·Indonesia is the fifth most populous country in the world.
印度尼西亚是世界上人口第五大国。
—— 《柯林斯英汉双解大词典》
3·Indonesia, with 216 million people, is the fourth most populous country in the world.
印度尼西亚，2.16亿人口，是人口占世界第4位的国家。
—— 《柯林斯英汉双解大词典》
4·There are two worrying features of the slowdown. One is that it has been particularly sharp in the world's most populous countries, India and China.
（经济）放缓有两个令人担忧的特点。其一，在世界上人口最多的国家——印度和中国，这种现象尤为明显。
5·China is the world's most populous country with a population of 1.1 billion, which makes up approximately a quarter of the world population.
中国是世界人口最多的国家，有11亿，约占世界总人口的四分之一。
—— 《新英汉大辞典》
6·Of the 100 most populous cities, 22 are smoke free.
在100个人口最多的城市中，22个为无烟城市。
7·How big is Uttar Pradesh, India's most populous state?
印度人口最多的邦北方邦(uttar Pradesh)有多大？
8·Of the world's 100 most populous cities, 22 are smoke-free.
在世界100个人口最多的城市中，22个是无烟城市。
9·It all spells trouble for the world's most populous country.
这些问题是对一个世界人口最多的国家而言的。
10·These are, after all, the world's two most populous countries.
毕竟，这是2个人口密度世界前列的国家。