131.Large and small enterprises differ in that the former usually involves conglomerates and the latter private individuals .
大企业和小企业的区别在于前者通常涉及联合大企业，后者涉及私营的个人。
132.Both automobiles and bicycles offer a convenient means of public conveyance , with one of the marked differences between the two centered on pollution caused by the former .
汽车和自行车都提供公共运输的便利方式，两者的显著区别之一在于前者引起污染。 133.Alcohol and tobacco are both highly addictive substances .However , unlike tobacco , which is known to cause cancer , studies indicate that alcohol does offer some health benefits when consumed in moderation .
酒和烟都是很容易上瘾的东西。但是，研究显示，与公认为引起癌症的烟不同，酒如果适量饮用确实对健康有益。
134.One man’s treasure is another man’s junk .
一个人的宝贝对于另一个人来说是垃圾。
135.AIDS is no longer one of the Top 10 American killers , but the same cannot be said for many countries .
艾滋病不再是美国的十大杀手之一，但许多国家的情况并非如此。
136.Individualism was unheard of a short 30-odd years ago during the tumultuous Cultural Revolution .Things have changed today , however ,with color returning to the streets of Chinese streets , people gaining a greater degree of self-determination and reform yielding monumental changes in traditional practices .
人们在三十多年前混乱的文化大革命时期没有听说过个人主义。然而，今天的情况不同了，中国的街道上又恢复了色彩，人们获得了更大的自主，改革带来了传统方式的巨变。 137.Social inequities of the past are rapidly giving way to expanded social consciousne .过去社会的不公平正在被扩大的社会觉悟迅速取代。
138.Many claim that the world’s highly developed countries bear sole responsibility for the plight of le-developed nations .I seriously doubt their contentions will bear the brunt of close scrutiny .许多人声称世界上最发达的国家应该对欠发达国家的困境承担全权责任。我非常怀疑他们的观点能经受住仔细审查的冲击。
139.Although media reports expound on the volume of scientific and technological achievements , recent surveys indicate that the rapidity of transforming same into productive forces leaves much to be desired .
虽然媒体详细报道大量的科技成就，但是，最近的调查显示，把它们迅速转化为生产力还需要做出很多努力。
140.The popular belief in the invincibility of man is constantly rebuked by revaluations of man’s fallibility .
认为人类无敌的普遍看法经常遭到重新评价人类易犯错误的特点的非难。作文中的排比句
1.用在从句开头(这是讲演的第一段):
If there is anyone out there who still doubts that America is a place where all things are poible, who still wonders if the dream of our founders is alive in our time, who still questions the power of our democracy, tonight is your answer.
（注意其中用了三个不一样的动词）
2.用在段首:
It\'s the answer told by lines that stretched around schools and churches in numbers this nation has never seen; by people who waited three hours and four hours, many for the first time in their lives, because they believed that this time must be different; that their voices could be that difference.
It\'s the answer spoken by young and old, rich and poor, Democrat and Republican, black, white, Hispanic, Asian, Native American, gay, straight, disabled and not disabledour stories are singular, but our destiny is shared, and a new dawn of American leadership is at hand.To those who would tear this world downwe support you.And to all those who have wondered if America\'s beacon still burns as brightthe heartache and the hope; the struggle and the progre; the times we were told that we can\'t, and the people who preed on with that American creed: Yes we can.
At a time when women\'s voices were silenced and their hopes dismied, she lived to see them stand up and speak out and reach for the ballot.Yes we can.
When there was despair in the dust bowl and depreion acro the land, she saw a nation conquer fear itself with a New Deal, new jobs and a new sense of common purpose.Yes we can.
When the bombs fell on our harbor and tyranny threatened the world, she was there to witne a generation rise to greatne and a democracy was saved.Yes we can.
She was there for the buses in Montgomery, the hoses in Birmingham, a bridge in Selma, and a preacher from Atlanta who told a people that \'We Shall Overcome.\' Yes we can.
A man touched down on the moon, a wall came down in Berlin, a world was connected by our own science and imagination.And this year, in this election, she touched her finger to a screen, and cast her vote, because after 106 years in America, through the best of times and the darkest of hours, she knows how America can change.Yes we can.
小奥的讲演的最后，用一系列的 Yes we can 煽动台下听众的热情，众人一起高喊：Yes we can! Yes we can! 场面相当热烈。
