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The southward advance of native African farmers with Central African crops halted in Natal, beyond which Central African crops couldn't grow - with enormous consequences for the recent history of South Africa.
拥有中非作物的非洲土著农民向南推进的进程在纳塔尔停止，超过纳塔尔，中非作物就无法生长——这对南非近代史产生了巨大的影响。