本文对当今世界各大洲以及主要国家的畜禽饲养量，畜禽产品产量，以及世界畜牧业生产水平作了全面介绍，并对畜牧科学技术进展动态，从应用基因工(？)
In this paper, the number of livestock and poultry, the quantity of animal products and the producing standard of livestock industry in every continent and main count (?)
提高畜牧业很重要，是因为肉类在世界饮食份额上的增加。
Improving livestock farming is important because of meat's growing share in the world's diet.
世界银行科学家近期的一项研究结论认为，畜牧业应为超过51%的温室气体排放负责。
A recent study by scientists at the World Bank concluded that the livestock industry is responsible for more than 51% of all greenhouse gas emissions.
一个完全素食的世界必须想法替代每年来自畜牧业的1100万吨的皮革200万吨的羊毛。
A meat-free world would have to replace the 11 million tonnes of leather and 2 million tonnes of wool that come from livestock farming every year.
全世界的研究员们本周相聚在德里对新型农业运作方式，特别是畜牧业怎样影响公共卫生的话题展开了讨论。
International researchers in Delhi this week met to discuss how new agricultural practices, notably in livestock, affect public health.
最脆弱的人是世界上最贫穷的人，其中70％依靠自给农业、渔业或畜牧业获得收入和粮食。
The most vulnerable people are world's poorest, 70 per cent of whom depend on subsistence farming, fishing or pastoralism for income and food.
在全球的温室气体排放量中，足有18%来自畜牧业——超过世界上所有交通运输系统的排放量总和。
Fully 18% of the world's greenhouse-gas emissions stem from the livestock industry, surpassing total emissions from the entire global transportation sector.
在世界上大部分发达国家，奶业产值一般都占畜牧业总产值的三分之一左右。
So the output value of dairy industry in most developed countries in the world makes up about one-third of the total output value of animal husbandry.
目前草食家畜在畜牧业中的地位越来越重要，我国是世界上山羊、黄牛品种资源最为丰富的国家之一。
Presently, the status of herbivorous animals is becoming more and more important than before. China is one of the countries in the world which has the richest goat and cattle breed resources.
动物性食品的安全性是全世界普遍关注的公共卫生问题，其对人类健康和畜牧业生产影响巨大。
Animal food safety became the problem of public hygiene generally that was paid attention to through the whole world. It affected man's health and products of stock raising.
金龟子是目前世界上危害最大的害虫种类之一，对各国的农业、林业、畜牧业都造成很大的影响。
Scarabaeidae is one kind of the pests which seriously affect the agriculture, forest, and farming in almost all the countries over the world.
金龟子是目前世界上危害最大的害虫种类之一，对各国的农业、林业、畜牧业都造成很大的影响。
Scarabaeidae is one kind of the pests which seriously affect the agriculture, forest, and farming in almost all the countries over the world.
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