a matter of great account 很重要的事
a matter of life and death 生死攸关的事
a matter of opinion 看法不同的问题
a matter of record 有案可查的事
a medical man 医生
a mile 一哩
a military area 军区
a mite on an elephant 九牛一毛
a money of account 计算货币
a monkey with a long tail 抵押
a month of Sundays 很久
a mountain of flesh 高大结实的人
a mountainous area 山区
a name to conjure with 威力巨大的名字
a narrow margin of profit 薄利
a narrow squeak 侥幸的脱险
a nasty one 致命打击
a nasty piece of work 阴谋
a naval battle 海战
a near escape 九死一生
a near go 侥幸的逃脱
a near thing 极危险的事
a near touch 九死一生
a negligible quantity 可忽略的东西
A new broom sweeps clean 新官上任三把火
a new lease of life 新生
a nice bit of 相当多的
a nigger in the woodpile 隐私
a nine days wonder 轰动一时便被忘却的事
a nodding acquaintance 点头之交
a nose of wax 耳朵软的人
a nose to light candles at 酒糟鼻
a number of 许多的
a pair of 一双
a passage of arms 争论
a passed master 老手
a pasturing area 牧区
a path strewn with roses 安乐的一生
a peacock in his pride 开屏的孔雀
a Penelope's web 永远完成不了的工作
a person of color 有色人种的人
a pie in the sky 梦想
a piece of cake 轻松的事
a piece of goods 人
a piece of work 一件工作
a piece of 一块
a pigeon pair 龙凤双胞胎
a pile of shit 胡说
a pill to cure an earthquake 软弱的措施
a pitched battle 难分难解的酣战
(责任编辑：rorolily)