1·Cattle raising people in East Africa and northern Europe have gained a mutation that helps them digest milk as adults.
东非和北欧的养牛人发生了一种突变，帮助他们像成年人一样消化牛奶。
2·The study based on an area in Mexico is cited to show that cattle raising has been a major means of livelihood for the poor.
引用这份基于墨西哥某地区的研究是为了说明养牛一直是穷人的主要谋生手段。
3·Dairy cattle raising is the core of modem state agriculture.
奶牛饲养是现代国家农业的核心行业。
4·Shuangcheng, the largest cattle raising city in Heilongjiang province, produces 1,200 tons of fresh milk a day.
双城，黑龙江省最大的畜牧业城市，每天生产1200吨鲜牛奶。
5·Shuangcheng, the largest cattle raising city in Heilongjiang province, produces 1, 200 tons of fresh milk a day.
双城，黑龙江省最大的畜牧业城市，每天生产1200吨鲜牛奶。
6·"Conventional cattle raising is like mining, " he says. "It's unsustainable, because you're just taking without putting anything back.
“传统的养牛方法就像挖矿”，他说，“那是不可持续的，因为只有产出而没有投入。
7·Shanghai Bright Holstan co., Ltd. is a comprehensive animal husbandry company with more than 50-year dairy cattle raising experience.
上海光明荷斯坦牧业有限公司是一家具有50多年奶牛饲养经验的综合性牧业服务公司。
8·Animal health product industry also is called animal remedy industry, which supplies the preventing and curing product for cattle raising industry.
动物保健品行业也称兽药行业，是为畜牧养殖行业提供防治疾病用品的行业。
9·Labor cattle raising in sugarcane production area used to be the traditional animal raising mode, but it has been phasing out in present sugarcane production.
蔗区养役牛是传统经营模式，现代甘蔗生产区中役牛逐渐消失。
10·Beef exports have also been limited, which caused ranchers to stop raising cattle and led to lower leather output and beef consumption.
牛肉出口也受到了限制，此举导致牧场主停止蓄养肉牛，皮制品产量降低，牛肉销量减少。