试题题干
Translate the following sentence into Chinese.
In the two centuries that followed the population doubled, and, by 1850, there were more than a billion people in the world.
参考答案
试题解析
century世纪；population人口；double 翻倍；billion 十亿。
Translate the following sentence into Chinese.
In the two centuries that followed the population doubled, and, by 1850, there were more than a billion people in the world.
century世纪；population人口；double 翻倍；billion 十亿。