美国当代语料库（COCA）20000高频词汇表

require sometimes major sell former pass else field hard late perhaps care raise control class suggest yeah effect remain six kill local reach behind experience someone course death interest college cut plan nation oh fall stay build sense expect send die market serve wait human probably buy actually appear consider including music process love everything policy age able toward maybe boy second foot remember although across education enough offer force teacher air himself moment food early guy girl research win low reason walk morning open result grow within party history war sure art person health door spend office add allow level read speak already public create anything face stop parent follow together watch whether understand social lead ago nothing information body kid idea several best minute team change real learn president least white once five name community later set continue include almost city car meet law pay member however lose bad stand ever among end political line yet often game hour power until away sit father important friend around service provide since yes house little both long black far head four kind side issue business though word job eye book study lot different month fact young story money national area mother write room water under home must million large before without next happen bring today hold believe point Mr live night move always off number small run government play during question hear program right each system company week case few again such place against part show American might hand start