一去不复返

What Karl Marx called 'the idiocy of rural life' no longer applies," writes Joel Kotkin, a demographer, in a book called "The Next Hundred Million: America in 2050. A brain worker in Boise has the same access to technical and market information as her rival in San Francisco. In her leisure time, she can download the same books and films. She may not have the same choice of avant-garde theatre, but that is a sacrifice she may be content to make.

人口统计学家乔尔·科特金在一本名为《下一百年：2050年的美国》的书中写道："卡尔马克思所谓的'愚蠢的乡下生活'已一去不复返"：树城的科技人员与其远在旧金山的对手，拥有一样的、取得技术和市场信息的渠道；在闲暇时光，他能下载一样的书籍和电影；虽然他可能对前卫剧院没得一样的选择，但这应该是他所乐意做出的牺牲。

The time of domination by one economy and one currency are irreversibly gone.

由一国经济和一种货币支配的时代已经一去不复返了。

Still the lady's maid grew gradually lenient, for she had noticed that she made increased profits in seasons of wanton waste when Madame had committed a folly which must be made up for.

现在，他的苦日子已经一去不复返了，他的母亲觉得他有理智了，便允许他离开丰岱特庄园；他在火车站刚下车，就坐上一辆马车，想尽快赶来吻一吻他的心肝宝贝。

Longtime California pastor Ray Stedman once told his congregation:"On New Year's Eve we realize more than at any other time in our lives that we can never go back in time.... We can look back and remember, but we cannot retrace a single moment of the year that is past."

美国加州的资深牧师司德曼有一次对会众说：「比起一年中的其他日子，我们在除夕时，特别能感受到时间一去不复返……我们可以回顾和回忆，但是我们无法把逝去的任何一刻追回来。

Swallow has gone but will return , willow has perished but will be green, peach blossom has fallen but will be abloom .my clever honey , please tell me why the old days can't be back —— maybe it has been stolen by someone but who and where are they ?

燕子去了，有再来的时候；杨柳枯了，有再青的时候；桃花谢了，有再开的时候。但是，聪明的，你告诉我，我们的日子为什么一去不复返呢？——是有人偷了他们吧：那是谁？又藏在何处呢？

He presented Ibsen as the most sound social doctor for China.the quintessence of the healthy in- dividualism of the last century.

我们虽然不完全赞成这种说法，但至少可以说，把戏剧贬为一种娱乐形式的时代已经一去不复返。

Swallow go and can come back again, willow dried up can lives again, peachblossom gone but can come out again, who the f*k can tell me , why out f**king days gone but never come back.

燕子去了有再回来的时候，杨柳枯了有再青的时候。桃花谢了有再开的时候，谁能告诉我，为什么我们的日子一去不复返。

The friend said that her boyfriend do not like to take the photos.in the xidan street,i said i will take a photo for them.that's like the tourists outside the beijing,it is a joke.as the youthhood will never never back,left the group photo please.ofcourse i will take a photos when she is alone,because the boyfriend may leave,she won't save the photos.but the photos herself are ok.shopping,she is thinking about the suit,bag and the shoes.the stomach pains troubled him.me,my mind is in the photos,photo

朋友说她的男友不喜欢照相，在西单我说为他们拍照，虽然开玩笑说非常像外地来京旅游的，但毕竟青春一去不复返，留下合影吧。当然还是要单独给她拍的，因为男友离开了她可能会不愿保留这些照片，但她自己的照片总是没理由不保留吧。逛街，她一心想着衣服，包包，鞋子，他一直在为胃疼困扰，我，只是在想照相，照相

The subject of many of our films was the war, the atrocities of Nazism and the tragedies brought by communism… nonetheless,those once glorious figures have lost their coronas in my heart,my old crazy time also has gone...

我们很多电影的主题都是关于战争的，关于纳粹的暴行及共产主义带给我们的悲剧的。。。。尽管如此，那些曾经辉煌的形象已经褪去了他们在我心中的光环，我的那个曾经疯狂的时代也已经一去不复返。。。

The swallow gone, it will coming back; the willow died, it will green again;the peack blossom died, it will bloom again; but ,be smart, tell me. why the time can't come back?

燕子去了，有再来的时候；杨柳枯了，有再青的时候；桃花谢了，有再开的时候；但是，聪明的，你告诉我，为什么我们的日子一去不复返呢？

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐