2011年雅思词汇辅导高频词汇：calculate

会计考友

calculate    [同]compute, estimate
9 ~9 y( H( i* o0 h" v　　v. to work（sth.）out by using numbers or one's judgment; estimate计算；推算
" }: C- O& [. j( l8 q　　It has been calculated that the world's population will double by 2050. 据推算，世界人口在2050年将要增加一倍。