The best performer, a modified Humvee built by engineers ar Pennsylvania's Carnegie Mellon University, traveled 7 miles (11 kilometers) before breaking down.

表现最好的是一辆由宾夕法尼亚州卡内基梅隆大学工程师建造的改装悍马，在抛锚前行驶了7英里（11公里）。

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kadabba to be a "chronospecies" of Ar. ramidus, bearing the same relationship to it that Au.

大多数科学家认为地猿卡达巴只不过是地猿始祖种的一个“年代种（chronospecies）”，二者之间存在的某种亲缘关系，就如同南猿湖畔种与南猿阿法种之间的相互联系：同一基本方案的一个较早期版本。

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On Dec. 9, the journal Science published a paper providing a new ar gument that clouds are more likely to amplify greenhouse warming than counteract it.

十二月九日，《科学》杂志发表了一篇论文，其中提出了一种新的观点，认为云层加重了地球这个“温室”变暖而不是削弱之。

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Despite the set-backs, it released a video this month demonstrating an AR-15 with a 3D printed part firing more than 600 rounds.

BBC: 'Pirate Bay' for 3D printing launched

Nododd y Bont-Faen fel enghraifft o stryd fawr ffyniannus sydd wedi llwyddo i oresgyn yn erbyn sialensiau'r canolfannau tu allan i'r dre a siopa ar-lein.

BBC: Dadl y Ceidwadwyr

Whereas VR goggles immerse a user in a computer-generated environment, AR uses semi-transparent goggles, which overlay computer-generated graphics onto a user's view of the physical world.

CNN: Turning virtual visions into reality