1、牛的英语：cattle，英 [?k?tl] 美 [?k?tl]。
2、这些牛是英国最纯的品种之一。These cattle are one of the purest breeds in Britain。
3、这一品种的牛发育成熟快。This particular breed of cattle matures early。
4、我费了九牛二虎之力才找到你。Ive had a devil of a job finding you。
