【含“动物”的趣味短语】As busy as a bee忙碌至极；Bird of passage漂泊不定的人；Beard the lion太岁头上动土；Birds of feather一丘之貉；Black sheep害群之马；Dark horse黑马；Cast sheep's eyes抛媚眼；Cock-a-hoop得意洋洋；Donkey's years多年，很久；Dog-tired累极了
