And a moment later, it is gone forever.

VOA: special.2009.05.17

This game that's going on more or less right now in the primaries, well I guess the entry stage of it is gone now.

这个博弈在一定程度上,正在现在的总统初选中进行着,我猜是否要参选的阶段已经结束了

耶鲁公开课 - 博弈论课程节选

About 80% of the cyanide at that point is gone, so it does render the root much more safe.

这时大约百分之八十的氰化物都跑掉了，因此这确实可以使这些根更加安全。

麻省理工公开课 - 化学原理课程节选

It is gone. No,it smells of something else, it smells of hope."

VOA: standard.2009.09.24

Alpheus is also the god of erotic pastoral poetry, it turns out, and this god is literally gone underground during the terrifying appearance of Saint Peter.

阿尔甫斯也是描写爱欲的诗歌之神，从诗句上来看，这位神灵在圣彼得面前,悄无声息的隐匿了踪影。

耶鲁公开课 - 弥尔顿课程节选

The flowers are mostly gone. It is not surprising that some people are sad in winter.

VOA: special.2009.01.26

That piece of it, which is gone when the second half disappears, that piece of it is what he tries to communicate in a very condensed way.

这段后来消失了，他是想通过简洁明了,的方式来讲述。

耶鲁公开课 - 1945年后的美国小说课程节选

Everything is gone." It has been more than a century since a German doctor, Alois Alzheimer,told about a dementia patient whose brain was studied after death.

VOA: special.2009.09.15

The heater is on, it's producing heat until a negative signal is registered, 'oh we've gone too high', and then it turns off.

加热器会开着,一直产生热量直到它得到一个关闭的信号,噢我们弄得太热了,然后就关闭了

耶鲁公开课 - 生物医学工程探索课程节选

And they say that it is likely that two species are probably gone forever.

VOA: special.2009.12.16

And to start with some real examples, a lot of this infant research has gone back to the Piagetian question of object permanence, asking, "Is it really true babies don't know that objects remain even when they're out of sight?"

下面给大家介绍一些实例,许多的婴儿研究都回到了,皮亚杰的客体永存性问题上,去探讨,"婴儿是否真的不知道,物体即使离开视线也仍然是存在的"

耶鲁公开课 - 心理学导论课程节选

"By Heaven! It is nearly gone,"

VOA: special.2009.09.26

The interesting thing about Descartes' argument is that it's easy to see something has gone wrong in the case of the Morning Star and the Evening Star, but it's difficult to pin down what exactly went wrong.

笛卡尔论证的奇妙之处在于,我们能明显感觉到,晨星和昏星的例子中,有些东西不对劲,但很难确定,错误到底在出哪里

耶鲁公开课 - 死亡课程节选

"The AIDS epidemic is still an emergency. It hasn't gone away and it will not go away."

VOA: standard.2010.07.17

As I understand it, this is also connected with people gone before us, the ancestors, or however they're phrased, really being in touch with this continuum of life.

根据我的理解，这也与我们前面的古人相关，祖先也好，其他的名字也好，一切都是感受到，but，it’s为了,生命的延续。

普林斯顿公开课 - 人性课程节选

In the presence of this ligand, this molecule, it's open, it allows transport of this ion, when the ligand is gone it doesn't.

配体存在的情况下通道才打开,允许这些离子穿过,配体离开后,这些离子就不能通过了

耶鲁公开课 - 生物医学工程探索课程节选