爱华网1.No man is wise at all times.聪明一世，糊涂一时。
2.One never loses anything by politeness.讲礼貌不吃亏。
3.Nothing in the world is difficult for one who sets his mind to it.世上无难事，只怕有心人。
4.Obedience is the first duty of a soldier.军人以服从命令为天职。
5.One cannot put back the clock.时钟不能倒转。
6.Nothing dries sooner than a tear.眼泪干得最快。
7.No smoke without fire.无风不起浪。
8.Old sin makes new shame.一失足成千古恨。
9.No rose without a thorn.没有不带刺的玫瑰。
10.None are so blind as those who won't see.视而不见。
11.Once bitten, twice shy.一朝被蛇咬，十年怕井绳。
12.Never too old to learn, never too late to turn.亡羊补牢，为时未晚。【经典英语谚语大全 世上唯有贫穷可以不劳而获】。
13.Nothing is so necessary for travelers as languages.外出旅行，语言最要紧。
14.None are so deaf as those who won't hear.充耳不闻。
15.No man is content.人心不足蛇吞象。
16.Nothing is to be got without pains but poverty.世上唯有贫穷可以不劳而获。
17. Never say die.永不言败。
18.No way is impossible to courage.勇者无惧。
19.No pleasure without pain.没有苦就没有乐。
20.Offense is the best defense.进攻是最好的防御。
21.No sweet without sweat.先苦后甜。
22.No man is born wise or learned.没有生而知之者。
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23.One eyewitness is better than ten hearsays.百闻不如一见。【经典英语谚语大全 世上唯有贫穷可以不劳而获】。
24.No man can do two things at once.一心不可二用。
25.One good turn deserves another.行善积德。
26.New wine in old bottles.旧瓶装新酒。
27.No cross, no crown.不经历风雨，怎么见彩虹。
28.No pains, no gains.没有付出就没有收获。
29.Old friends and old wines are best.陈酒味醇，老友情深。
30.Once a man and twice a child.一次老，两次小。
31.One boy is a boy, two boys half a boy, three boys no boy.一个和尚挑水喝，两个和尚抬水喝，三个和尚没水喝。
32.No one can call back yesterday.昨日不会重现。
33.Nothing brave, nothing have.不入虎穴，焉得虎子。
34.Not to know what happened before one was born is always to be a child.不懂世故，幼稚可笑。
35.No garden without its weeds.没有不长草的园子。
36.No news is good news.没有消息就是好消息。
37.Nothing seek, nothing find.没有追求就没有收获。
38.No living man all things can.世上没有万事通。【经典英语谚语大全 世上唯有贫穷可以不劳而获】。
39.One false move may lose the game.一着不慎，满盘皆输。
40.Observation is the best teacher.观察是最好的老师。
41.One hour today is worth two tomorrow.争分夺秒效率高。
42.Not to advance is to go back.不进则退。
43.Nothing is difficult to the man who will try.世上无难事，只要肯登攀。
44.Once a thief, always a thief.偷盗一次，做贼一世。
45.One man's fault is other man's lesson.前车之鉴。
