as fresh as a lark/daisy精神饱满的

as poor as a church mouse像教堂里的耗子那么穷;一贫如洗

as mad as a March hare疯狂得像3月(交尾期)里的野兔

as stubborn as a mule像骡子一样固执

as busy as a bee/beaver忙得团团转

as mad as a wet hen非常生气

as merry as a cricket非常快活

as proud as a peacock极为高傲

as quiet as a mouse/lamb悄没声儿

be packed as close as herrings挤得像罐头里的鲱鱼

as silly as a goose非常愚蠢

as cunning/sly as a fox像狐狸一样狡猾

as slippery as an eel像鳗鱼一样圆滑