If these forecasts are right, it would be only the third time in over 50 years that the House has changed hands (the last one was just four years ago).

如果这些预测都正确的话，这将会是在过去超过50年的时间里仅有的第三次发生众议院权利转移(上一次仅仅发生在四年前)。

youdao

Since 1980 nearly all net job creation in the United States occurred in firms less than five years old; over the last four years, these young start-ups created two-thirds of all new jobs.

自从1980年以来几乎所有就业净增长都是由成立不足5年的企业创造的，在过去4年，这些新兴公司创造了三分之二的就业净增长。

youdao

UK stroke mortality data suggest that the incidence of haemorrhagic stroke has fallen in the past 20 years, but these data do not include deaths of individuals aged 75 years or over.

英国的卒中发病率资料显示：过去20年，出血性卒中的发病率在下降，但这些资料没有包括那些年龄在75岁或75岁以上的死亡个案。

youdao

The paintings hanging in these large rooms give a lesson in the history of art over hundreds of years.

VOA: special.2010.08.04

There's been a lot of work done on these over the years, but in fact, it's pretty hard to invent a good hash function. So my advice to you is, if you want to use something was a hash, go to a library. Look up a good hash function.

已经做过了很多的尝试和努力,但是事实是，很难发明出一个好的哈希函数,所以我给你们的建议是,如果你们想使用哈希功能,到函数库中查找一个好的哈希函数。

麻省理工公开课 - 计算机科学及编程导论课程节选

How come these have risen above infectious diseases over the last several hundred years?

在过去的几百年中,它们的致死率是如何超过感染性疾病的的

耶鲁公开课 - 生物医学工程探索课程节选

For example, one day we might be able to design apps that allow people to probe their own cognitive abilities (processing speed, memory, decision-making, etc.) at any time during the day and track these abilities over the years, transmitting the results from their smartphones to a health care provider if desired.

CNN: How mobile tech can influence our brain

There is tremendous room for growth by women in these marketplaces over the next 15 years, as the long-term effects of these gender disparities deepen, and the income disparities begin to even out over time.

WSJ: Guys Left Behind

We are grateful for the partnership we have had with the terrific Marvel team over these years and proud of the work we have done together.

FORBES: Disney Makes a Good (But Expensive) Deal for 'The Avengers' and 'Iron Man 3'