demographic forecasts人口统计学: demography上: upper; up; upward的: 4次方是 The fourth power of 2 i ...预见: predict; foresee; anticipate ...人口统计学: demographics; demography and population studies; human demography下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:人口统计学上的预见，即可在微信中查询翻译
