They're all going to consume twice as much as they currently do -- scientists, again, agree -- because income is going to grow in developing countries five times what it is today -- on global average, about [2.9].
その時には今の ２倍の消費量になるでしょう 科学者はこれにも同意しています 新興国の人々の収入が 今の５倍になり 世界平均では2.9倍になります。