can单词相关例句：
Smokers and nonsmokers can not be equally free in the same railway carriage.——Ceorge Bernard shw. British dramatist.  吸烟者和不吸烟者在同一节车厢里无法享受同样的自由。英国剧作家 肖伯纳，.G.  
No one can degrade us except ourselves; that if we are worthy, no influence can defeat us.——B.T.Washington, American educator除了我们自己以外，没有人能贬低我们。如果我们坚强，就没有什么不良影响能够打败我们。美国教育家   华盛顿 B T
False with one can be false with two. 对一个人虚伪，也会对两个人虚伪。
One wrong (or false) move can lose the whole game. 棋错一著，全盘皆输。
What weakness is it that you can never tolerate?---Sycophancy and servile flattery. 你最不能容忍的缺点是什么?----奴颜婢膝.
The world can be changed by man's endeavor, and that this endeavor can lead to something new and better .No man can sever the bonds that unite him to his society simply by averting his eyes . He must ever be receptive and sensitive to the new ; and have sufficient courage and skill to novel facts and to deal with them . (Franklin Roosevelt , American President )——人经过努力可以改变世界，这种努力可以使人类达到新的、更美好的境界。没有人仅凭闭目、不看社会现实就能割断自己与社会的联系。他必须敏感，随时准备接受新鲜事物；他必须有勇气与能力去面对新的事实，解决新问题。(美国总统 罗斯福建. F.)  
No country , however rich , can afford the waste of its human resources .(Franklin Roosevelt , American president)——任何一个国家，不管它多么富裕，都浪费不起人力资源。(美国总统 罗斯富. F.)
The human species, according to the best theory I can form of it, is composed of two distinct races, the man who borrows, and the man who lends.——Charles Lamb, British essayist  按照我所能归纳的最好理论，人类是由两个截然不同的种族构成的，即借方与出借方。英国散文家兰姆,C.  
We can not tell the precise moment when friendship is founded, As in filling a vessel drop by drop, there is at last a drop which makes it run over ; so in a serics of kindness there is at last one which makes the heart run over.——James Boswell, British writer 我们无法讲出友谊缔造的确切时刻，就像一点一滴地倾注一个容器一样，终有一滴使容器满溢；因此，面对接二连三的好意，终有那么一次会动人心弦，情谊洋溢。英国作家 博斯韦尔,J.
Bite off more than one can chew. 贪多咽不下。
may单词相关例句：
In war, whichever side may call itself the victor, there are no winners, but all are losers.——Nerille Chamberlain,British prime minister 战争中只有输家，没有赢家，尽管双方不论哪一方均可能自称为胜利者。英国首相 张伯伦，N。
We shall defend our island, whatever the cost may be . We shall fight on the beaches, we shall fight on the landing-grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender.——Winston Churchill British prime minister 无论需要付出多大的代价，我们也要捍卫我们的岛国。我们要战斗在海滩，我们要战斗在登陆地带，我们要战斗在田野、街巷，我们要战斗在山冈、丘陵，我们决不投降。英国首相 丘吉尔， W。
If you don't learn to think when you are young , you may never learn .(Thomas Edison , American inventor )——如果你年轻时就没有学会思考，那么就永远学不会思考。(美国发明家 爱迪生 . T.)
One false move may lose the game. 一著不慎，满盘皆输。
We are in bondage to the law in order that we may be free. 我们受法律约束，为的是可以自由。
A state which dwarfs its men ,in order that they may be more docile instruments in its hands even for beneficial purposes will find that with small men no great thing can really be accomplished.——John Stuart Mill, British economist  一个政府压制它的人民，以使他们成为自己手中的驯服工具——即便是为了正当的目的——它也会发现，靠受压制的人是不可能真正成就什么大事的。英国经济学家 穆勒J.S.  
When a true genius appears in the world you may know him by his sign, that the dunces are all in confederacy against him.——Jonathan Swift, British satire writer当一个真正的天才问世时，你可以根据一种现象来认识他，即所有蠢才联合一致来反对他。英国讽刺作家  斯威夫特宾  J
Necessity and oportunity may make a coward valient. 需要和机会可能使懦夫变成勇士。
A cat may look at a king. 猫也有权晋见国王。
A fool may throw a stone into a well which a hundred wise men cannot pull out. 一愚所失，百智难回。