1984年，巴西开设了一个研究站，但在2012年的一场大火中，该研究站基本上被烧毁，两名海军人员在大火中丧生，同年，一艘满载柴油的巴西驳船在该基地附近沉没。

Brazil opened a research station in 1984, but it was largely destroyed by a fire that killed two members of the navy in 2012, the same year that a diesel-laden Brazilian barge sank near the base.

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然而，在20世纪80年代后期，一些科学家在美国西部的内华达探索魔鬼洞，这基本上是一个广阔的充满水的洞穴，并且远离海洋。

However, in the late 1980s, some scientists were exploring Devil' s Hole, which is basically an extensive water-filled cave, far from the ocean, in Nevada2, in the western United States.

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期望寿命的差距基本上没有什么改变，瑞典人现在多活2.7年。

There was basically no change in the life expectancy gap. Swedes now live 2.7 years longer.

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That file was electronic message, so suddenly in about 1971, we had e-mail. So an e-mail was pretty much the major use of the internet for the next 20 years.

那种文件就是电子消息，如此突然的，约在,1971年，我们有了电子邮件，电子邮件,基本上是此后20年互联网的主要运用形式。

麻省理工公开课 - 媒体、教育、市场课程节选

The Clouds was written in 423 when Socrates was in his mid-forties and the Aristophanic Socrates is essentially what we call a natural philosopher.

云》剧写于公元前423年3,当时苏格拉底约45岁,亚里斯多芬尼斯时的苏格拉底,基本上就是我们所谓的自然哲学家。

耶鲁公开课 - 政治哲学导论课程节选

There was a sense that she'll never be from the village, she's from somewhere else; but, sometime between 1750 and maybe 1990 most-- almost everybody in France began seeing themselves as French.

就是有一种感觉,她从来也不是本村人,她是外地来的,但是,在1750年到最晚1990年之间的某段时间,基本上所有在法国的人都认为自己是法国人

耶鲁公开课 - 1871年后的法国课程节选