求译：the human population of the world may be anything from twice tothe human population of the world may be anything from twice to three times the present total by 2070.最好帮忙说明下句子结构.主要是anything
问题描述：
求译：the human population of the world may be anything from twice to
the human population of the world may be anything from twice to three times the present total by 2070.
最好帮忙说明下句子结构.主要是anything
答
the human population of the world may be anything from twice to three times the present total by 2070.
2070年的时候，世界人口数将是目前的2到3倍
答
2070年的时候，世界人口数将是目前的2到3倍
答
anything from twice to three times
2到3倍中的任何东西 就是 2到3倍之间的意思