在对组织样本进行基因分析后，科学家确认这条蛇是一个此前不为人知的物种。
The scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
新屋销售激增和每周失业救济人数下降表明，经济可能不像一些分析师此前预期的那样疲软。
A surge in new home sales and a drop in weekly unemployment claims suggest that the economy might not be as weak as some analysts previously thought.
杜克大学的詹姆斯·伯克是一项研究的作者之一，该研究回顾了此前有关认知能力下降的研究。
James Burke of Duke University is one of the authors of a study reviewing previous research on cognitive decline.
美国国家老龄化研究所赞助的一项研究显示，世界最富裕国家的居民可能比此前预计的寿命更长。
Citizens of the world's wealthiest countries may live longer than previously predicted, according to a study sponsored by the National Institute on Aging.
哈迪太太赶紧问她的客人假期过得如何，以弥补此前不得体的言行。
Mrs. Hardie hurried to make up for her tactlessness by asking her guest about his holiday.
一名70岁的中国老妇被称为“超级奶奶”，此前有报道称她对跑步非常着迷，迄今为止已经完成了100多场马拉松比赛。
A 70-year-old Chinese woman has been called "Super Grannie" after it was reported that she is crazy about running and has completed over 100 marathons so far.
此前的调查表明，写作可缓解某些类型的压力。
Previous research suggests writing can relieve some types of stress.
此前，所有的狗都有工作，要么看家护院，要么提供慰藉。
Before, all dogs worked, guarding homes and providing comfort.
此前我们需要数年、花费上百万元而今只要几天、花费几千元。
What once took years and cost millions now takes days and costs thousands.
希拉此前还钓过有史以来体重最大的白鲶鱼，重约87公斤。
Previously, Sheila caught a giant albino catfish of 87kg which was the largest one ever hooked.
我们重申此前的汇率承诺，并将抵制任何形式的保护主义。
We reaffirm our previous exchange rate commitments and will resist all forms of protectionism.
此前抱着怀疑态度到达南非的国外球迷在回国后都转变了想法。
Foreign fans, some of them sceptics when they arrived, have gone home as converts.
但在九月七日，有好消息传来：德国最高法院裁定此前援助欧元计划未违宪。
But on September 7th the chancellor heard better news: Germany's highest court ruled that earlier measures to rescue the euro do not violate the constitution.
同样不应忘记，尽管此前竞争激烈，希拉里仍尽力为奥巴马辅选直至选举结束。
It should also not be forgotten that despite their earlier rivalry, Clinton campaigned strongly for Obama towards the end of the campaign.
斯坦福研究院此前曾有研究估计这种小型设备可在正常步行时产生一瓦特的电量。
Previous research by SRI estimated that this arrangement could generate around one watt of power from normal walking.
法国奢侈品生产商爱马仕国际集团向投资者表示，今年全年利润有望超过此前预期。
French luxury goods makers Hermes SA also told investors that it expects to bring in more profits this year than earlier forecasts.
此前的研究发现，结婚可以让人长寿，更确切的说，结婚可以降低患心脏病的危险。
Previous research had found a connection between being married and a longer life expectancy and, more specifically, between being married and a lower incidence of heart disease.
苹果公司此前称，由于iPhone和Mac电脑的热销，其季度利润增长了50%。
Earlier, Apple had reported a 50% increase in quarterly profit thanks to strong sales of iPhones and Mac computers.
正因为如此，我们此前大幅度提升了对退伍军人的资助，这是数十年来最大的增幅。
That is why we have already made one of the largest increases in funding for veterans in decades.
此前，士麦那港是文化与人口多元化之乡。依照该地区的标准，是一座宽容与繁盛的灯塔。
Before that, the port had been home to a diverse and cosmopolitan population; by the standards of the region, it was a beacon of tolerance and prosperity.
此前在纽约他已是声名远扬，许多纽约最好的爵士音乐家都在热切盼望他的到来。
His reputation preceded him, and some of New York's finest jazz musicians were eagerly awaiting his arrival.
但是当进行完数据分析后，科学家发现，挖掘的信息量比他们此前期待的要丰富得多。
But as they analyzed the data, scientists found everything they were looking for, and more.
虽然在应对此次危机上有一些问题，但与此前的数次危机相比，这次的补救措施既迅速又有力。
Ragged as the response to this emergency seems, we will look back and say that, compared with previous crises, the remedies were both prompt and massive.
此前，为增进办公室工作人员的健康水平，已尝试过多种方法，包括将跑步机与办公电脑相连接。
Previous attempts at increasing the health of workers have involved hooking a treadmill up to an office computer.
这16件文物史料均由日本僧侣大东仁所捐，他此前已向纪念馆提供物证1000多件。
They were donated by Ohigashi, a Japanese monk, who has given the memorial hall more than 1000 items in the past.
10月份非农就业人数增加15.1万人，自今年5月以来首次增长，远远高于分析师此前预期。
Employers added a total of 151,000 jobs in October, the first gain since May and far more than analysts had been expecting.
10月份非农就业人数增加15.1万人，自今年5月以来首次增长，远远高于分析师此前预期。
Employers added a total of 151,000 jobs in October, the first gain since May and far more than analysts had been expecting.
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