Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理与否，直草地资源的可持续利用和草地质量以及牧户经营收入。

The construction of relevant stadiums and facilities and preparations for bioenvironmental, social and urban infrastructure development are all underway in an orderly manner.

有关比赛场馆、、社会和城市基础设施建设等各项筹备工作正有条不紊地进行。