He has just returned from performing certain acts of ritual sacrifice.

他刚从执行完,特定的祭典奉献仪式中归来。

耶鲁公开课 - 政治哲学导论课程节选

But now I've had my fill of both and I can spend my later years, the twilight of my life, turning to the things about the gods, " performing sacrifices commanded by the gods."

但现在我已两者尽得,我可以在剩下的光阴，我的残年，转向服伺众神，执行众神所指示的祭典“

耶鲁公开课 - 政治哲学导论课程节选