第二次人口剧增大约始于人类开始蓄畜、垦耕的10,000年前。

第二次人口剧增大约始于人类开始蓄畜、垦耕的10,000年前。的英文翻译

基本释义

• The next rapid jump in population started perhaps 10,000 years ago, when mankind began to keep herds, plow and plant the earth.