Twenty-one years ago, my husband gave me Sam, an eight-week-old schnauzer, to help ease the loss of our daughter.
21年前为了帮助我减轻失去女儿的悲痛，我丈夫给了我山姆。那是条才8周大的德国髯狗。
Six one years ago, south teacher attached elementary school established the " south teacher attached elementary school fund ".
六一前，南师附小成立了“南师附小爱心基金”。
Forty one years ago, in the city of Cleveland, people watched inhorror as the Cuyahoga River – choked with debris and covered in oil –caught on fire.
41年前的克利夫兰市，人们惊恐地看着漂满油污且淤塞的凯霍加河着了火。
One hundred years ago, "Colored" was the typical way of referring to Americans of African descent.
一百年前，“有色人种”是指代非洲裔美国人的典型方式。
Around a thousand years ago, one group emerged that was uniquely well adapted to cope with the Arctic environment.
大约一千年前，一个对北极环境有独特适应力的群体出现了。
The pyramids of Egypt were built more than three thousand years ago, and no one knows how.
埃及金字塔是3000多年前建造的，而且没有人知道是怎么建造的。
One that came from over sea, some six or seven years ago.
那是六七年前从海上寄来的。
I had the experience of seeing one of my outward bound students years ago at a reunion event.
我曾经在一个重聚的活动上，看到了多年前拓展训练时我的一个学生。
In fact, the Tower of London was built a thousand years ago, while the Tower Bridge only has a history of over one hundred years.
事实上，伦敦塔是在一千年前建造的，而塔桥只有一百多年的历史。
Many prisons were built over one hundred years ago.
许多监狱是一百多年前建造的。
The woman on the witness stand in this story is being questioned about the murder that was committed one hundred years ago.
这个故事中，证人席上的那个女人正被问及一百年前发生的谋杀案。
Progress in this area can be measured by the difference in weight between buildings built now and those of comparable size built one hundred years ago.
通过现在修建的建筑物和在一百年前修建的具有相同规模的建筑物在重量上的差异，我们可以衡量出这一领域的进步。
The retractions follow a separate one, two years ago, of a paper by Dr. Buck that was published in the journal Nature in 2001.
本次撤回事件发生的两年之前，巴克博士已经撤回了一篇2001年发表在《自然》杂志上的论文。
There must have been one ten years ago, because Mr. Craven buried the key.
十年前肯定有一把，因为克莱文先生把钥匙埋了。
Located on the shore of Sullivan's Island off the coast of South Carolina, the award-winning-cube-shaped beach house was built to replace one smashed to pieces by Hurricane Hugo 10 years ago.
这座获奖的立方体海滩别墅位于南卡罗来纳海岸外的苏利文岛的岸边，是为了取代10年前被飓风“雨果”摧毁的房子而建造的。
From the small number of impact craters that appear on Martian lava flows, one can estimate that the planet was volcanically active as recently as a half-billion years ago—and may be active today.
从火星熔岩流上出现的少量陨石坑中，我们可以估计，在5亿年前，这个星球上的火山还很活跃——也许现在依然活跃。
One of the prisoners is a self-proclaimed racist who opened fire on a crowd four years ago.
其中一名囚犯恬不知耻地自称是种族主义者，他曾在四年前向人群开枪射击。
On one of her trips to New York several years ago, Eudora Welty decided to take a couple of New York friends out to dinner.
几年前，在一次去纽约的旅行中，尤多拉·韦尔蒂决定带几个纽约的朋友出去吃饭。
One can hardly believe that this paper mill was started from scratch only a few years ago.
很难相信这个造纸厂仅仅是在几年前白手起家办起来的。
Then one day a few years ago, out of my mouth came a sentence that would eventually become my reply to any and all provocations: I don't talk about that anymore.
几年前的某一天，我说过一句话，这句话最终成为了我对任何挑衅的回应：我不再谈论那件事了。
The life is hard for my father: my mother died years ago, and now his children are far from home, our selfish choices taking us from one end of the country to the other.
我父亲的生活很艰难：我母亲多年前就去世了，现在他的孩子们远离家乡，我们自私的选择把我们从国家的一端带到另一端。
So many high-definition TVs arrive during the peak holiday testing period that at one point a few years ago, I had to shove one under a bed.
这么多高清晰电视在假日高峰测试期间同时使用，以至于几年前有个时间，我不得不把一台推到床下。
I remember 30 years ago no one wanted the chicken wing.
我还记得30年前，没人愿意吃鸡翅膀。
The drift of the last glaciation was deposited during one of the most recent epochs of geologic time, the Pleistocene, which lasted from 1.8 million to 10,000 years ago.
最后一次冰川作用的漂浮物沉积在最近的其中一个地质时期——更新世，这段时期从180万年前持续到1万年前。
There were actually two periods of rain and lake formation: the first one began about 37,000 years ago; and the second one dates from about 10,000 years ago.
事实上，这里有两个时期的降雨和湖泊形成：第一个始于大约37000年前；而第二个可以追溯到约一万年前。
On a hot day many years ago my the-middle school daughter Emily, one of the most optimistic people I know, was paddling with me in a cardboard boat race.
数年前一个炎热的日子里，我那上中学的女儿艾米丽——我所认识的最乐观的人之一，和我一起参加划纸板船比赛。
One hundred years ago, we had those times of dark.
一百年前，我们有过那段天黑的日子。
Eight years ago, one-week-old Diandian was left behind.
八年前，一个星期大的点点被遗弃了。
All this started nine years ago with just one man Khan.
这一切都始于九年前一个叫可汗的人。
Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.
虽然前些年才开始生产手机，但它已经成为最著名的手机公司之一。
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