Agistment originally referred specifically to the proceeds of pasturage in the king's forests. To agist is, in English law, to take cattle to graze, in exchange for payment.

1. The farmer entered into an agistment agreement to graze his sheep on the neighbor's land.
   這位農(nóng)民與鄰居簽訂了放牧合同，以便在鄰居的土地上放牧他的羊。
2. Agistment fees are calculated based on the number and type of livestock.
   放牧費(fèi)是根據(jù)牲畜的數(shù)量和種類來計(jì)算的。