我能想象出另一个年代里由由文化决定社会角色，但那个年代与我的人生没有交集。

I can imagine culturally defined roles from a different time, but that time isn't a part of my life.

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这幅图像由由哈勃空间望远镜拍摄于4月份，它向我们展示了该星云上端2.5光年长的部分，这个高度相当于2300万次地月往返旅行的里程。

Taken by the Hubble Space Telescope in April 002, this image shows the upper 2.5 light-years of the nebula, a height that equals 23 million round trips to the moon.

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德国爱尔福特，2008年10月19日——第23届国际烹饪艺术大赛，也被称作烹饪奥林匹克上，一只由由橡皮泥做成的蜥蜴雕像正盯着厨师们和他们做的食物。

Erfurt, Germany, October 19, 2008 — a lizard sculpture made of play dough and sugar eyes chefs and food at the 23rd International Competition of Culinary Art, also known as the Culinary Olympics.

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We all know about "Liebestod" in "Tristan and Isolde," the moments of death in literature which obviously are sexually charged.

我们都知道李斯特创作的《崔斯坦和伊索德》中“,文学中的死亡瞬间由性管控。

耶鲁公开课 - 文学理论导论课程节选

And these texts almost defy interpretation by a modern person, unless you have guidance from a historian and expert like moi.

这些文本几乎无法由现代人翻译，除非由历史学家或专家指导，比如我。

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There they are. And, when they are named, they are named by suggestion by the scientist who have isolated them.

它们在这，当它们被起名的时候，是由科学家们建议的,那些提取它们的科学家。

麻省理工公开课 - 固态化学导论课程节选