这栋房子约于五十年前建成，将于下月拍卖。

This house, which is to be sold by auction next month, was built about fifty years ago.

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第五集——克洛·维斯石矛头克洛·维斯石矛头，距今约于一万三千年前以上，出土于美国亚利桑利州。

Clovis point (made over 13, 000 years ago). Stone spearhead found in Arizona.

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很多人在利物浦街地铁站的西部循环线的平台上，庆祝最后一晚的合法饮酒会，约于20：30(英国时间)。

Many people celebrating the last night of legitimate drinking met at Liverpool Street Station's west-bound Circle Line platform at about 2030 BST.

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The poems that matter the most to us today are those that he starts publishing around 1915, or 1914, and later.

他的对我们影响最大的诗,还是那些约于1915年后，或1914年后出版的诗歌。

耶鲁公开课 - 现代诗歌课程节选

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