宇宙里资格最老的居民被称作UDFy-38135539，不过科学家怀疑他作为纪录保持者的头衔——之前是被一个伽马射线暴持有的——不会持续很长时间。

The universe's most senior citizen is called UDFy-38135539, but scientists suspect its title as record-holder -- previously held by a gamma-ray burst -- will not last.

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他有资格使用上校头衔吗？

Has he any right to use the style of Colonel?

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摘要：你是否想过要成为一名葡萄酒大师？或者只是对这个头衔十分好奇？本文将为你揭晓上周的葡萄酒大师资格认证考试中考到的酒款。

ABSTRACT: Whether you are thinking of becoming a Master of wine or just curious about it, we have listed the wines that this year's candidates had to identify in last week's MW exams.

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