acathasninelives.猫有九条命。(英国迷信,指猫的生命力强)acatinglovescatchesnomice.(=muffledcatscatchnomice.)带手套的猫捉不到耗子四肢不勤,一事无成怕沾污手指的人做不出什么事。acatmaylookataking.猫也可以看国王(指小人物也应有些权利)achainisnostrongerthanitsweakestlink.afoolandhismoneyaresoonparted.afoolmaygiveawisemancounselafriendieedisafriendindeed.agooogdeservesagoodbone.好狗应该啃好骨头,有功者受赏。ahanulofmonsenseisworthabusheloflearning.少量的常识，当得大量的学问。alittleknowledgeisadanger...