Dry farming ,irrigation farming,and the cattle and sheep herding are the main cativities of the Great Plains of the American West.
旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
Dry farming, irrigation farming, and the cattle and sheep herding are the main activities of the Great Plains of the American West.
旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
Dry farming, irrigation farming, and the cattle and sheep herding are the main ativities of the Great Plains of the American West.
旱地农业，浇灌农业和畜牧业是美国西部大平原地域的首要勾当。
Dry farming irrigation farming and the cattle and sheep herding are the main activities of the great plains of the american west.
旱地农业，灌溉农业和牛羊牧业是美国西部大平原地区的主要活动。
As food production industries brought their herds and flocks indoors into concentration camps, the extreme form of herding known as factory farming emerged.
当食品生产产业把他们成群赶进集中饲养场，被称为“工厂化农场经营”的畜牧极端形式出现了。
So he lived by himself herding cattle and farming.
所以他独居放牧和农业。
So he lived by himself herding cattle and farming.
所以他独居放牧和农业。
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