Doctor Cawkwell told VOA that fibromyalgia is a very mysterious disease that has proved difficult to diagnose and treat.

VOA: special.2011.08.02

He actually recognized and, of course, many people recognized that this jellyfish was fluorescent, and he isolated the actual protein, and determined and proved that this protein was sufficient to cause this fluorescence.

他认识到了，当然，很多人都认识到了水母是有萤光的，它分离出了这种蛋白质，测定了它并证明,这种蛋白质会导致萤光。

麻省理工公开课 - 化学原理课程节选

It was impossible-- doctors and scientists showed, runners, athletes, the top-ones in the world proved that the doctors were right.

那是不可能的，医生和科学家证明了，跑手，运动员，世上顶尖选手证明了医生们是对的。

哈佛公开课 - 幸福课课程节选

They had proved that people could live and work in space for the time it would take to get to the moon and back.

VOA: special.2009.06.24

You kept your Social Security card and you pasted stamps on it that proved that you paid it.

你取得社会保障卡,并将邮票贴在上面,以此来证明你已支付过钱。

耶鲁公开课 - 金融市场课程节选

But an investigation proved that the company and the Teamsters had cheated in the election.

VOA: special.2009.09.06

And runners proved the doctors and scientists-- proved that they were right and ran the mile in two seconds and 4 minutes, one second, but no runner could run the mile in under 4 minutes, ever since the mile was actually timed-- when they started to time runs.

跑手们证明了医生和科学家…,证明了他们是对的,一英里跑四分钟两秒，四分钟一秒，但没有跑手能少于四分钟，从一英里跑计时以来-,当人们开始计时跑时。

哈佛公开课 - 幸福课课程节选

And it proved that experienced pilots had the skills necessary to fly in space.

VOA: special.2010.07.07

If it does not hold water, then it is weak and cannot be proved.

VOA: special.2009.05.10

And they had proved that people could both live and work in space.

VOA: special.2009.06.24

Schirra and Stafford proved that spaceships could link up while in orbit.

VOA: special.2009.07.01

But Internet service in Uganda proved slow and undependable.

VOA: special.2009.10.12

And he proved that nebulae were galaxies themselves.

VOA: special.2009.04.29

And,the experiment proved the theory.

VOA: special.2009.03.03

A foundling to start with,he would flourish later on as his powers waxed and his worth was proved, In the end each clan on the outlying coasts beyond the whale-road had to yield to him and begin to pay tribute.That was one good king.

VOA: special.2011.01.05

Austerity is the order of the day and it's not always popular as deadly riots in Greece recently proved.

VOA: standard.2010.06.16

But in an era of plastic explosives and advanced chemical compounds, that system has proved lacking.

VOA: standard.2009.12.30

"They had something to prove and they proved it," "They proved they were good Americans."

VOA: standard.2009.11.04

Moir's mother Alma - a skating coach - says that Own the Podium provided her son not only money, but also mentors and guidance that proved indispensible.

VOA: standard.2010.02.23

The vaccine proved safe and a close match with circulating virus.

VOA: standard.2010.01.18

But rejoining has proved controversial in France with the opposition Socialist party, and even members of Mr.Sarkozy's center right Union for a Popular Majority party, opposing the move, fearing France's independence will erode.

VOA: standard.2009.03.11