英语谚语：对牛弹琴

Annodisasgoodasawinktoablindhorse.对牛弹琴。NYh学学库网

Anoakisnotfelledatonestroke.万事不能一蹴而就。NYh学学库网

Anoccasionlostcannotberedeemed.时机失了无法挽回。NYh学学库网

Anolddogbarksnotinvain.老犬不空吠。NYh学学库网

Anolddogbitessore.老狗咬人痛得很。NYh学学库网

Anolddogcannotalteritswayofbarking.老狗难改吠声。NYh学学库网

Anolddogwilllearnnonewtricks.老家夥学不出新名堂。NYh学学库网

Anoldphysician,andayounglawyer.医生年老的好，律师年轻的俏。NYh学学库网

Anoldpoachermakesthebestkeeper.老偷猎者是最好的看守人。NYh学学库网

Anopendoormaytemptasaint.一扇开著的大门可诱惑一个圣徒。NYh学学库网

Anoptimistseesanopportunityineverycalamity;apessimistseesacalamityineveryopportunity.乐观的人在灾难中看到希望;悲观的人在希望中看到灾难。NYh学学库网

Anounceofpreventionisworthapoundofcure.预防胜于治疗。NYh学学库网

Anoxistakenbythehorns,andthemanbythetongue.牛因有脚而被抓，人因有舌而遭殃。NYh学学库网

Answerafoolaccordingtohisfolly.以其人之道，还治其人之身。NYh学学库网

Anuprightjudgehasmoreregardtojusticethantomen.正直的法官重法胜于重人。NYh学学库网