Seventy-one bird species have disappeared forever since people first arrived on the Hawaiian Islands one thousand seven hundred years ago.

VOA: special.2009.05.12

I don't know where that is, that disappeared on the blackboard, then putting the time equal to 1 second into this formula.

我不知道我写在哪儿了,已经不在黑板上了,然后把时间等于1秒代入方程

耶鲁公开课 - 基础物理课程节选

By the time 2005 rolled around, there were only 177 managers that reported returns, so 130 managers disappeared.

到了2005年底,只有177位经理人公布收益,130位经理人消失了

耶鲁公开课 - 金融市场课程节选

is to bring attention to the number of animals and places that have either disappeared or will disappear in our lifetime.

VOA: special.2009.05.06

And, if you skip over to 215, this image comes back of this mother: "All cars had disappeared except his station wagon. His pregnant young wife was now getting into it with her baby and the other more or less canceled child."

还有，如果你翻到215页，这个妈妈的形象会再次出现：,“所有的车都不见了，只剩下他的小汽车，他,他怀孕的妻子正抱着婴儿上车，那个惹是生非的小男孩,也上去了“

耶鲁公开课 - 1945年后的美国小说课程节选

The research found that many of the bigger fish known to eat damselfish had disappeared from the area.

VOA: special.2010.08.10

The Russian empire is one of those empires that continued, arguably-- not arguably, it was the case-- after the four empires disappeared with World War I.

俄帝国可以说是,那些得以延续的帝国之一,这的确是事实,毕竟此前的四大帝国在一战中相继陨落

耶鲁公开课 - 欧洲文明课程节选

Some writers believe that the phrase would soon have disappeared were it not for the American Civil War.

VOA: special.2009.02.22

Or the house made its money and all of a sudden suddenly disappeared.

要么庄家赚足了钱,然后突然消失。

斯坦福公开课 - 经济学课程节选

Beth Polidoro says about eighty percent of the mangrove area in India and Southeast Asia has disappeared within the past sixty years.

VOA: special.2010.04.20

So, these memory cells are a way that your immune system keeps track of antigens that it's been exposed to for even if maybe the plasma cells that were producing antibody in response to the initial exposure have died and disappeared.

所以,这些记忆细胞,是人体免疫系统记忆抗原的一种方法,即使由浆细胞产生的抗体,在初次免疫应答中全部被消灭,记忆细胞仍然能迅速分化为抗体分泌细胞

耶鲁公开课 - 生物医学工程探索课程节选

Later,we will tell why animals once thought to have disappeared have been returning to the wild.

VOA: special.2010.06.22

In other words, they couldn't just have named towns that used to be Mycenaean, but were still around, so that's why they knew them. No, some towns had disappeared, but the names of those towns show up in the catalog of ships.

换句话说,诗人们仅仅利用,现存的迈锡尼文明城镇的名字,是不可能列出名单的,有些城镇消失了,但它们的名字却出现在《船舶名录》中

耶鲁公开课 - 古希腊历史简介课程节选

They say there are other reasons why the large animals and people from that period disappeared.

VOA: special.2009.01.20

So all the shillings disappeared and the only coin left was the guinea.

所以，所有的先令就消失了,只剩下几尼作为唯一的硬币。

耶鲁公开课 - 金融市场课程节选

He says the damselfish had to find new grounds for algae after the staghorn coral disappeared.

VOA: special.2010.08.10

Until the house lost its money and all of a sudden disappeared.

要么庄家赔光了,突然消失。

斯坦福公开课 - 经济学课程节选

But eight million jobs have disappeared since the recession began in December of two thousand seven.

VOA: special.2009.11.06

The Times of London is one of the most venerable newspapers in the world and it was losing money fast; it might have disappeared if Murdoch hadn't taken over.

泰晤士报》在世界上受人尊敬,但它亏损很快,假如默多克没有收购它,可能已经消失了

耶鲁公开课 - 金融市场课程节选

As the last trace of color disappeared from her cheek, she gave her last breath.

VOA: special.2009.09.26

They cared terribly about the consequences to their clients in the long term from the securities they sold. That ethos, by the time the year 2006 came along, had pretty well disappeared.

他们对于卖出的证券对,客户的长期影响非常重视,而这种风气到了2006年的时候6,已经遗失殆尽了。

斯坦福公开课 - 经济学课程节选

The researchers say all ten patients remain alive two and a half years after the treatment, and the disease has disappeared in nine of them.

VOA: special.2009.12.16

The English Civil War, the Thirty Years' War, in which in parts of central Europe a quarter of the population disappeared, were killed, murdered in ways that I will unfortunately show you in a while.

欧洲近四分之一人口,死于三十年战争和英国内战,稍后我会展示给你们看,我对此也很难过

耶鲁公开课 - 欧洲文明课程节选

As the woman kissed the last tiny head, Mother Moonshower and the rain babies disappeared.

VOA: special.2009.02.28

As reported contemporaneously in 2000,the number was -3.1% but if you look at the number reported for 2005, because bad records had disappeared and good records had been added, all of a sudden the average experience for that year went up to +1.2%.

000年期的公告中这个数字为负3.1%,但是如果你去查2005年公告的数字,坏记录已经调整而消失,有利的投资记录被加入,转瞬之间,年平均收益升至1.2%

耶鲁公开课 - 金融市场课程节选

Seven of them died of the disease or disappeared and were believed to have died.

VOA: special.2009.09.08

He also collected the fossil remains of animals that had disappeared from the Earth.

VOA: special.2009.02.25

Some of the species Miz Goodall discusses in the book have completely disappeared in the wild, and are only alive because they have been bred in captivity.

VOA: special.2009.11.18

They gave them the chemical compound by mouth and say the infection disappeared.

VOA: special.2010.04.07

"The murders and crimes disappeared when they let sunlight come into the Bend.

VOA: special.2010.08.01