这种海蛞蝓的成就是了不起的壮举，不过，科学家们还不能确定这种动物如何挪用它们需要的基因。
The slugs accomplishment is quite a feat, and scientists aren't yet sure how the animals actually appropriate the genes they need.
中国科学家完成了两座了不起的新机器人。
Scientists in China have finished work on two amazing new robots.
这是一个了不起的发明，但对很多人来说却也很避讳——测试你什么时候去世。是的，科学家发明了激光测试死亡日期的方法，可以算出你能活多久。
An ingenious but slightly ominous' laser death test 'has been developed by scientists that can tell you how long you have left to live.
这是美国航空航天局科学家的一项了不起的结论，他刚刚在今年三月的《宇宙学学报》上发表了这个令人震惊的发现。
That's the stunning conclusion one NASA scientist has come to, releasing his groundbreaking revelations in a new study in the March edition of the Journal of Cosmology.
这是美国航空航天局科学家的一项了不起的结论，他刚刚在今年三月的《宇宙学学报》上发表了这个令人震惊的发现。
That's the stunning conclusion one NASA scientist has come to, releasing his groundbreaking revelations in a new study in the March edition of the Journal of Cosmology.
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