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

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

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

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