A small group of geese can clear weeds in half a hectare of land and keep each other company.

一小群鹅可以在半公顷的土地上清除杂草，互相作伴。

You're clearing $10,000 a month selling weed.

你卖大麻一个月能净赚一万。

After the herd, which was hired to clear weeds, went on the lamb, Arlington Police responded and weren't sheepish.

在这一群被雇来清除杂草的牲口逃脱后，阿灵顿警察做出了回应，而且并没有胆怯。

And the animals help to clear weeds and pests from paddy fields, and their waste fertilizes the soil for the next crop of rice.

而这些动物既能清除稻田中的杂草和害虫，其排泄物还能增加稻田肥力。