If we’re ever going to leave the nest, so to speak, we’re going to have to learn our way around extraterrestrial sex.

如果我们放弃这个绝好的男女情爱温床，可以这样说，以后我们将不得不向外星人学习性爱。

属类：英汉句库-article.yeeyan.org-

If that were true, North America would have suffered the first world-changing impact of an extraterrestrial object in the era of modern man.

如果这是事实。那北美洲应该是进入现代人类时代以来，第一个遭受到来自于地球外物体撞击并造成翻天覆地变化的地方。

属类：英汉句库-www.ecocn.org-

Last week I was invited on Beyond Beijing (a CRI English news magazine radio show) to discuss all things extraterrestrial .

上周我获北京之外（国际广播电台英语新闻杂志广播秀）的邀请，参加讨论关于天外来客的事情。

属类：英汉句库-article.yeeyan.org-

An extraterrestrial impact is most closely linked to the Cretaceous extinction event.

天外来客对地球的撞击与白垩纪的物种灭绝事件有着最为密切的联系。

属类：英汉句库-article.yeeyan.org-

Our hypothesis is that a higher extraterrestrial life form was engaged in creating new life and planting it on various planets.

我们的推论是有一种更高级的地外生命形态参与了这个新生命体的创造并且将其培养于各个星球上。

属类：中国大陆-hi.baidu.com-

The search for extraterrestrial intelligence, or SETI, is a 50-year-old idea.

用这个方法搜索地外文明（英文为SETI），已是一个有50年历史的构想了。

属类：英汉句库-www.ecocn.org-

Opinion is divided about how future extraterrestrial visitors should be greeted.

有关未来如何接待外星访客一直存有争议。

属类：中国大陆-www.chinadaily.com.cn-

There is a slight possibility that it just might originate from an extraterrestrial intelligence.

有微小的可能性说明这也许是来自于外星智慧。

属类：英汉句库-article.yeeyan.org-

By 2015, the array should be able to scan hundreds of thousands of stars for signs of extraterrestrial intelligence, Shostak said.

预计该望远镜将于2015年开始完全运行，它能够扫描数十万颗恒星，并有效探测外星生物的讯号。

属类：中国大陆-edu.sina.com.cn-

Near the top of the short list of places in our solar system that might harbor extraterrestrial life is Jupiter’s rocky moon Europa.

在短短的外星生命或有星球列表上，接近表上端的位置有一个地点：木星的卫星——巉岩耸峙的欧罗巴。

属类：英汉句库-article.yeeyan.org-

Mainstream media coverage of UFOs and other extraterrestrial happenings has skyrocketed in the last 10 years.

在过去的十年间，主流媒体有关UFO和其他外星人事件的报道一路飙升。

属类：英汉句库-article.yeeyan.org-

This used spare processing capacity on ordinary PCs to sift through radio-telescope data for signs of extraterrestrial intelligence.

这个程序使用了普通电脑上空闲的处理能力，以在无线电天文望远镜的资料中进行筛选，从而找到外星智能的迹象。

属类：英汉句库-www.ecocn.org-

This is not the first time the chess-mad leader has spoken of extraterrestrial encounters.

这位国际象棋界领导人已经不是第一次宣称自己遇见外星人。

属类：中国大陆-www.chinadaily.com.cn-

The latest research will help astronomers distinguish between the two sources of methane in their search for extraterrestrial life.

这项最新发现将帮助天文学家在寻找外星生命过程中辨别两种来源不同的甲烷。

属类：英汉句库-article.yeeyan.org-

On the question of ’external guidance’, he does not rule out extraterrestrial help.

至于“遥控指导”的问题，他没有排除外星人的帮助。

属类：英汉句库-article.yeeyan.org-