这个数字已经考虑到了人口增长的情况，并假设人均能源消费量可以下降50%。

This takes into account the growth of America’s population and assumes that per-capita energy consumption could drop by 50 percent.

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目前，非洲的人均能源利用是各大洲中最低的，只占全球能源消费量的3%。

For now, Africa has the lowest per capita energy use of any continent and makes up only 3 percent of global energy consumption.

youdao

目前，非洲的人均能源利用是各大洲中最低的，只占全球能源消费量的3%。

For now, Africa has the lowest per capita energy use of any continent and makes up only 3 percent of global energy consumption.

youdao