比尔和他的团队使用一种被称为“活动镜”的光学仪器，这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。

Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.

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它们的放归野外，是自70年前美洲虎几乎灭绝以来阿根廷该地区首次重新出现美洲虎的身影。

Their release was the first reintroduction of jaguars in that part of Argentina since the species almost died out there 70 years ago.

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雨水渗透到地下，可能以泉水的形式重新出现。

The rain seeps underground and the water may reappear later as springs.

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And we see in the poem itself an anticipation of the struggle that results eventually in the eighteenth century in the new title of the mask.

我们看到，诗本身是一个预期的斗争,在18世纪面具的新标题中最终出现了。

耶鲁公开课 - 弥尔顿课程节选

And inevitably, something new comes along, a new idea, a new fashion, a new country, a new world, whatever.

然而不可避免的是新事物的出现，一个新想法，一种新时尚，一个新国家，一个新世界等等等等。

普林斯顿公开课 - 领导能力简介课程节选

I think the question purely of religion in conflict with human rights is a new avenue as we talked about changes and the new big dialogue in human rights.

我认为，单纯就宗教和人权,之间的冲突来说,这是个新出现的问题,也开启了有关人权问题的新对话。

普林斯顿公开课 - 人性课程节选