Immortality. One way is through your family and its sons who carry forward the family name, so to speak.

永垂不朽,一条路就是通过你的家庭,让儿子们来继承家族的姓氏,也就是说

耶鲁公开课 - 古希腊历史简介课程节选

It's nearly always commissioned by the king to be performed at court before a private audience of select nobility, it's commissioned by an aristocratic family to be performed at the aristocratic family's estate to honor or to celebrate a specific occasion.

它几乎是由国王指派,去庭院表演给一部分贵族的，它是由一个贵族家庭指派,在贵族家族的房子里表演,是去庆祝一个特定场合的。

耶鲁公开课 - 弥尔顿课程节选