古代部落经常用牲畜祭祀神灵。

Ancient tribes often ___sacrificed livestock to honor their gods.

他牺牲了自己的周末时间来帮助朋友搬家。

He ___sacrificed his weekend to help his friend move.

为了筹集现金，他们不得不低价处理掉库存。

To raise cash, they had to ___sacrifice the inventory at a discount.

为了赢棋，他故意牺牲了一个车来换取进攻机会。

To win the game, he ___sacrificed a rook to create an attacking opportunity.