他在市场上宰了一只羊。
tāzài shìchǎng shàng zǎi le yīzhī yáng 。
He slaughtered a sheep at the market.
这个商人常常宰顾客。
zhègè shāngrén chángcháng zǎi gùkè 。
This businessman often cheats customers.
古代的宰相负责治理国家。
gǔdài de zǎixiàng fùzé zhìlǐ guójiā 。
In ancient times, the chancellor was responsible for governing the country.