as…as引导的比喻

as bald as a coot 头发脱光的(像黑鹅一样秃) 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 健全的(像铃铛一样健全) 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)