According to the U. S. National Pork Board, the earliest evidence of domestication of the wild boar can be dated to 4900 BC in China.
据美国国家猪肉局介绍，野猪驯化的证据最早可以追溯到公元前4900年的中国。
According to the U. S. National Pork Board, the earliest evidence of domestication of the wild boar can be dated to 4900 BC in China.
据美国国家猪肉局介绍，野猪驯化的证据最早可以追溯到公元前4900年的中国。
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