There is one military aid on duty every second of every day including overnight.

所以每天每秒钟,包括整一个晚上,都有一个军事助理值班。

普林斯顿公开课 - 国际座谈会课程节选

It's always Milton's duty - this is the reason that he was put on this earth: to liberate a people from any such constraining customs.

弥尔顿的使命是,-他是为此才诞于世上：,将英格兰民族从所有抑制人的传统中解放出来。

耶鲁公开课 - 弥尔顿课程节选

they can be found to have breached their fiduciary duty, I'm on the hedge fund side and against the sort of company management side.

他们可以被发现存在渎职行为，我站在对冲基金的阵营上并且反对,公司管理的主张。

耶鲁公开课 - 金融市场课程节选

But many cultures focus on an ethics of community, bringing together duty, status, hierarchy, and interdependence.

但很多文化则重于集体道德，强调义务，地位，等级制度，互相依赖。

耶鲁公开课 - 心理学导论课程节选

s our duty as Americans to put you on the right track."

作为美国人我们有义务，And，it’,让你回归正道“

普林斯顿公开课 - 国际座谈会课程节选