????:????????? ???????“????”????

????:?????????:???app

??1??6????????????,??,??????????????????????????????,??????

??????????????????,????1968????????????????1983?,????“??????????????????????????”?(Rodolfo "Corky" Gonzales)?????????????????(Cesar Chavez)??,???????,?????????

???,??????????????????????????????,???20????????????????50??,?“????”???,??????20???,??????(migrant farmworkers:?????????????)????????????????

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