as bald as a coot

       头发脱光的（像白骨顶鸡一样秃）

       as blind as a bat

       有眼无珠（像蝙蝠一样瞎）

       as blind as an owl

       瞎透了（像猫头鹰一样瞎）

       as bold as brass

       厚颜无耻（像黄铜一样厚脸皮的）

       as busy as a bee

       极忙碌（像蜜蜂一样忙碌）

       as clear as a bell

       极为清晰（像铃铛一样清晰）

       as clear as day

       一清二楚的（像白天一样清楚）

       as cool as a cucumber

       极为冷静的（像黄瓜一样冷静）

       as easy as a pie

       极容易（像馅饼一样容易）

       as fussy as a hen with one chick

       在小事上瞎操心（像带着小鸡的母鸡一样操心）

       as hard as the nether millstone

       铁石心肠（像下层的磨石一样坚硬）

       as hungry as a hunter

       非常饥饿（像捕猎者一样饥饿）

       as lively as a cricket

       极活泼（像蟋蟀一样活泼）

       as mad as a wet hen

       非常生气（像弄湿的母鸡一样生气）

       as mild as a dove

       非常温和（像鸽子一样温和）

       as plain as the nose in your face

       一清二楚（像你脸上的鼻子一样清楚）

       as poor as a church mouse

       赤贫的（像教堂的老鼠一样穷）

       as proud as a peacock

       极骄傲（骄傲得像只孔雀）

       as strong as a horse

       健壮如牛（像马一样强壮）

       as stupid as an owl

       极愚蠢（像猫头鹰一样愚蠢）

       as thin as a wafer

       极薄（像糯米纸一样薄）

       as true as steel

       绝对可靠（像钢一样可靠）

（来源：沪江英语）