世界人口 meaning in English
world population
Examples
- The world population goes up by two percent a year .
世界人口每年增加2。 - There were many ups and downs in the earth's numbers .
世界人口数量变化起伏不定。 - The approximate annual rate of world population is 2 percent .
世界人口每年的增长率约为2。 - The world's population has doubled during the last four decades .
过去40年中世界人口增加了一倍。 - World population today is very youthful, particularly in the third world .
今天，世界人口非常年轻，特别是在第三世界。