grazing

1.The cattle are grazing in the field.

牛群在田野上吃。

2.We're grazing the sheep in the next field.

我们正在旁边一块地里放羊。

3.Horses are grazing in the pasture.

马儿正在场上吃。

4.Cattle were grazing in the field.

牛在地里吃。

5.Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为干扰可以阻止演替进行，例如过渡放。

6.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.

地放制度选择与否，直接影响地资源可持续利用和地生态环境质量以及户经营收入。

7.Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放造成原沙化、退化、水土流失，原使用者应当调整放强度，补种，恢复植被。