You remember Sonnet Seven, "How Soon Hath Time," the sonnet that he had written on the sad occasion of his twenty-third birthday.

你们记得《十四行诗第七首》么，“时光飞逝,弥尔顿写给自己23岁生日那个悲伤的日子的十四行诗。

耶鲁公开课 - 弥尔顿课程节选

How could you possibly be sad when listening to that kind of music?

听到这样的曲子,你怎么可能感到悲伤呢

耶鲁公开课 - 聆听音乐课程节选