Recordings selected for the registry must be at least ten years old.

VOA: special.2010.07.09

So you can see right away the students knew that they will be selected as a very honor to the pool.

所以，学生们很快,就会知道他们将成为,该组织的荣耀。

麻省理工公开课 - 媒体、教育、市场课程节选

Solon was now a man of full years, he was a man greatly respected, and he turns out to be one of the seven sages that the ancient Greeks selected for the wisest men who ever were.

梭仑那时年岁已高并且备受崇敬,他最后被选为古希腊历史上,最具智慧的七个智者之一

耶鲁公开课 - 古希腊历史简介课程节选