1.At the time of sale, the obviously sick and unthrifty animals are usually excluded.
在出售时，剔除明显的病和僵牛。
2.The most common clinical signs are unthrifty wasting, dyspnoea, enlarged lymph nodes, diarrhea, pallor and jaundice.
该病的主要临床症状是消瘦、呼吸困难、淋巴结肿大、皮肤苍白及黄疸。
3.UNTHRIFTY loveliness, why dost thou spend Upon thyself they beauty's legacy?
四俊俏的浪子，为什么把你那份美的遗产在你自己身上耗尽？
4.Emaciation, unthrifty and rough hair coat
消瘦，萎靡不振，被毛粗糙