夏洛莱牛以体型大，生长速度快，瘦肉多，饲料转化率高而文明世界。

Charolais cattle to large size, growth speed, lean meat, and high feed conversion rate of the civilized world.

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像拜尔·兹维一号呀，马里兰一号呀，明尼苏达一号呀。就随便举几个吧。这些新品种全都是肥肉少瘦肉多。

Beltsville No. 1, Maryland No. 1 and Minnesota No. 1, I 'm just naming a few. all of the new breeds have less fat and more lean meat.

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在饮食上，要多给异食癖的孩子吃鱼、虾、瘦肉等高蛋白的食物及有硬壳的含锌、铁丰富的食物。

In the diet, it is necessary to give children pica eating fish, shrimp, lean meat, such as high-protein food and the hard shell of zinc, iron-rich food.

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