求翻译：甚至演变成带有种族主义特征的排外行动。美国虽然是个由移民组成的国家，但种族歧视由来已久：老移民排斥新移民，新教徒移民排斥天主教徒移民，某些白种移民排斥有色人种移民，已经同化了的移民排斥还没有被同化的移民，即使在所谓自由移民时期也从未停止过。是什么意思？

Even become racist characteristics of xenophobia. Although the United States is a country formed by immigrants, racial discrimination but a long time: the old immigrant exclusion of new immigrants, Protestant immigrants to exclude Catholics immigrants, some white immigrant exclusion Advancement of C

Even evolved into a racist character of the exclusive action. Although the United States is a country composed of immigrants, but long-standing racial exclusion: the old immigrants new immigrants, the Protestant immigration exclusion Catholic immigrants, some white colored immigration, immigration e

Even evolves has the racism characteristic antiforeign motion.Although US is the country which is composed by the immigration, but the racial discrimination is long-standing: The old immigration repelled the new immigration, the protestant immigrates to repel the Catholic to immigrate, certain white

Even evolved into characteristics of racist xenophobia. United States is a country of immigrants, but the long history of racial discrimination: old exclusion of migrants of new immigrants, Catholic immigrants of Protestant immigrants exclusion, exclusion from some white immigrants immigrants of col

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