He was assassinated by conservative Senate forces-- - you know, Brutus and Cassius and others-- on the Ides of March, as you all know, March 15th, 44 BCE.

恺撒最终被元老院保守派暗杀-,布鲁图斯，卡西乌斯为首的等人-,在3月15日这天，也就是众所周知的，公元前44年3月15日。

耶鲁公开课 - 新约课程节选

The painting is The Birth of Christ by Botticelli in the end of the 15th century.

这幅油画--《维纳斯的诞生》,是画家波特切利在15世纪作的。

麻省理工公开课 - 电影哲学课程节选

You'd rather be in the state of nature, at least on April 15th.

所以至少在四月十五日，你宁愿处于自然状态。

耶鲁公开课 - 公正课程节选