杰克是美国一家饲养场的管理员,他每天要照料一千多头猪。为了节省费用,饲养场场主约翰和一些酒店签订了合同,每天派人去酒店收集残羹剩饭,带回来给猪当饲料。这些剩饭倒是颇受猪们的青睐,却给杰克添加了不少麻烦,因为每次喂食之前,他必须花费大量时间,仔细检查这些剩饭,防止有 Jack, a farm manager in the United States, takes care of more than a thousand pigs a day. In order to save money, John, the owner of the breeding farm, signed a contract with some hotels to send people to the hotel every day to collect the leftovers and bring them back to feed the pigs. These leftovers are quite popular pigs, but Jack added a lot of trouble, because before each feeding, he must spend a lot of time, carefully check the leftovers, to prevent