-
Napoleon himself was once a crying baby. 即使是拿破仑，过去也是啼哭的婴孩。
学海无涯推荐文章: http://www.51say.net.cn
-
Nature abhors a vacuum. 自然界里是没有真空的。
-
Nature has given us two ears, two eyes, and but one tongue, to the end that we should hear and see more than we speak. 天赋我们两耳，两眼，一张嘴巴，归根到底该多听，多看，少说话。
-
Nature is the glass reflecting truth. 大自然是反应真理的一面镜子。
-
Nature teaches us to love our friends but religion our enemies. 自然教我们爱朋友，宗教却教我们爱敌人。
-
Nature, time, and patience are the three great physicians. 自然，时间和耐心，是三大伟大的医生。
-
Nature will have its course. 天行其道。
-
Naughty boys sometimes make good men. 顽皮淘气的男孩子有时成为仁人君子。
-
Necessity and opportunity may make a coward valiant. 需要和机会可能使懦夫变成勇士。
-
Necessity (or Need) has (or knows) no law. 需要面前无法律。
-
Necessity is the mother of invention 穷则变，变则通。
-
Necessity knows no law. 铤而走险。
-
Need makes the old wife trot. 人急造反，狗急跳墙。(事急老妪跑。)
-
Needs must when the devil drives. 情势所迫，只好如此。
-
Neglect of health is doctor's wealth. 忽视健康，医生财旺。
-
Never be weary of well doing. 行善莫厌烦。
-
Never cackle till your egg is laid. 事竟成，才声张。
-
Never cast dirt into that fountain of which thou hast sometime durnk. 不要过河拆桥。
-
Never do things by halves. 做事情不要半途而废。
-
Never embark on what comes after without having mastered what goes before. 如未掌握好已学过的东西，切莫从事更深的学习。
-
Never fry a fish till it's caught. 捉到鱼，才煎鱼。
-
Never judge by appearances. 人不可貌相。
-
Never neglect an opportunity for improvement. 抓住大好时机，切莫等闲错过。
-
Never offer to teach fish to swim. 切莫教鱼游泳。
-
Never put off till tomorrow what may be done today. 今日事，今日毕。
-
Never put the plow before the oxen. 不要本末倒置。
-
Never say die! Up man, and try. 不要气馁，朋友，振作起来，干！
-
Never say of another what you would not have him hear. 莫说不想让人听见的话。
-
Never show the bottom of your purse or your mind. 钱包不露底，思想需保留。
-
Never swap (or swop) horses while crossing the stream. 骑渡中流莫换马。(指危难时不宜做大变动)
-
Never think yourself above your business. 切莫自视过高。
-
Never too late to mend. 过则勿惮改。
-
Never too late to repent. 过则勿惮改。
-
Never too old (or late) to learn. 学到老，学不了。
-
Never (or Don't) trouble trouble till trouble troulbes you. 切莫自寻麻烦。
-
Never trust another what you should do yourself. 自己应该做的事，决不要委托别人做。
-
Never trust of fine words. 切勿轻信漂亮的言词。
-
New brooms sweep clean. 新官上任三把火。
-
New lords, new laws. 新官新法。
-
News is like fish. 新闻就像鱼，过后不新鲜。
-
Newspapers are the world's mirrors. 报纸是世界之镜。
-
Nightingales will not sing in a cage. 夜莺困笼不唱歌。
-
No answer is also answer. 不回答也是一种回答。
-
No bees, no honey; no work, no money. 没有蜜蜂就没有蜜，没有劳动就没有钱。
-
No cross, no crown. 无苦即无乐。
-
No gains without pains. 不劳无获。
-
No garden without its weeds. 有利必有弊。
-
No good building without a good foundation. 基础不好，建筑不牢。
-
No great loss without some small gain. 塞翁失马，安知非福。
-
No herb will cure love. 想思病，无药医。
-
No joy without annoy. 喜中有忧。
-
No living man all things can. 世上无全能。
-
No longer pipe, no longer dance. 运不逢时，事不得意。
-
No love is foul, nor prison fair. 没有肮脏的爱情，也没有美丽的监狱。
-
No man can be a good ruler unless he has first been ruled. 没受过他人的统治，就不能很好地统治他人。
-
No man can do two things at once. 心无二用。
-
No man can make a good coat with bad cloth. 巧匠难以劣布制美服。
-
No man ever became great or good except through many and great mistakes. 不犯千般错误，难成伟大人物。
-
No man ever became thoroughly bad at once. 没有一个人是一下子就坏透的。
-
No man ever yet became great by imitation. 笑颦不能成西施。
-
No man is a hero to his valet. 仆从目中无英雄。
-
No man (or one) is born wise or learned. 人非生而知之者。
-
No man is content. 人心是不满足的。
-
No man is so old, but thinks he may yet live another year. 人越活越想活。
