为了您的和谐，我们无私奉献；

For your harmony, selfless devotion;

youdao

我们还要特别感谢成千上万、无私奉献的志愿者们，没有他们，这一切都不可能实现。

Our special thanks also go to the thousands of gracious volunteers, without whom none of this would be possible.

youdao

我们是团结的，流露出来的无私奉献精神和怜悯之情提醒我们在那一面临挑战的时刻，我们美国人民是一个整体，同荣辱共进退。

We were united, and the outpouring of generosity and compassion reminded us that in times of challenge, we Americans move forward together, as one people.

youdao

We have the capacity to think morally, we have the capacity to act morally, and to be altruistic or benevolent.

我们能够以道德的方式思考，我们也能够做有道德的事，我们可以无私奉献，可以乐善好施。

普林斯顿公开课 - 人性课程节选