Because its personnel gathers, fluidity big, the goods consumption and fee-for-service are many.

因其人员聚集，流动性大，物品消耗及医疗费物多。

youdao

Because its personnel gathers, fluidity big, the goods consumption and fee-for-service are many.

因其人员聚集，流动性大，物品消耗及医疗费物多。

youdao