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Learn not and know not.是什么意思？

Learn not and know not.

不学无术。

相关词汇
learn not and know

learn

vt.& vi. 学习，学会，习得，得知，记住；vt. 记住，学习，得知，认识到；vi. 学习，获知；

not

adv. 不，[用以表示否定、否认、拒绝、禁止等]不是，几乎不，未必，没有[用于否定后面的词或短语]；

and

conj. 和，与，而且，于是，然后，因此；

know

v. 知道，了解，认识，确信；n. 知情；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福
If you wish to succeed, you should use persistence as your good friend, experience as your reference, prudence as your brother and hope as your sentry.
如果你希望成功，当以恒心为良友以经验为参谋以谨慎为兄弟以希望为哨兵。
It is never too late to learn.
活到老，学到老。
Kill two birds with one stone.
一箭双雕。
Ideal is the beacon. Without ideal, there is no secure direction; without direction ,there is no life.
理想是指路明灯。没有理想，就没有坚定的方向； 没有方向，就没有生活。 ——Leo Tolstory俄国作家托尔斯泰
The only limit to our realization of tomorrow will be our doubts of today . (Franklin Roosevelt , American president)
实现明天理想的唯一障碍是今天的疑虑。 (美国总统 罗斯福.
Genius only means hard-working all one's life.
天才只意味着终身不懈的努力。 ——Mendeleyev俄国化学家门捷列耶夫
Self-distrust is the cause of most of our failures.
我们绝大多数的失败都是因为缺乏自信之故。
The on-looker sees most of the game.
旁观者清
An apple a day keeps the doctor away.
一日一个苹果，身体健康不求医。
Behind the mountains there are people to be found.
天外有天，山外有山。
Do not have too many irons in the fire.
贪多嚼不烂。
Health is certainly more valuable than money, because it is by health that money is procured.
健康当然比金钱更为重要，因为我们所赖以获得金钱的就是健康。 ——Samuel Johnson英国作家约翰逊
The man with a new idea is a crank until the idea succeeds.
具有新想法的人在其想法实现之前是个怪人。 ——Mark Twain美国作家马克？吐温