It was an itinerant form of livestock farming: herds were tended on open range, and Biannual roundups were held for Branding calves and driving mature animals to market. 它是一种巡回家畜农业形式:牧群放牧在开旷草原,一年集拢两次的牲畜聚集起来,给牛犊打上烙印,把成熟的牲畜赶到市场上出售。
They select, edit and file the news, write national roundups and direct coverage for stories of national interest. 他们对国家要闻和国内新闻故事进行选择、编辑、和存档。