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因许多牧民一年中大部分时间处于走圈放牧中,所以他们在秋季或夏季草场上给羊群进行灌药或者注射疫苗时,由于没有圈舍而常常大费周折,
Since many pastoralists are walking around in grazing most of the year, they are often overwhelmed by the lack of housing when they irrigate or vaccinate their flocks in autumn or summer pastures,