德行的英文：
mitzvah
principle
virtue
welldoing

参考例句：

It would show you how virtue is downtrodden and how vice is triumphant
它会使你知道德行如何遭受践踏，邪恶如何凯旋得胜。

He enjoys great popularity among the people for his virtues.
他的德行有口皆碑。

You are really disgusting
瞧你那个德行。

Ingrained morality
根深蒂固的德行[性]

You are really disgusting!
瞧你那德行

Some make a virtue out of giving in the sense of a sacrifice.
有的人认为给予是牺牲，因而以此为德行。

Ugliness is one of the seven deadly virtues, gladys. You, as a good Tory, must not underrate them
丑恶是七大德行之一，格拉迪斯。你是个死心塌地的保皇党，别把这些德行低估了。

She treated it as a link between herself and dutiful goodness
她把它当作是连接她自己与负有责任的德行的纽带。

He described that pure and unsensual heaven destined to the virtuous.
他描述了为有德行的所命定的那个纯洁、无邪欲的天堂。

mitzvah是什么意思：
n. 戒律,德行

I cry at weddings, bar mitzvahs, christenings, graduations and birthday parties
参加婚礼我要哭，出席犹太男子的成年礼我也要哭，什么洗礼，毕业典礼和生日宴会都会使我落泪。

principle是什么意思：
n. 原则，原理；起源；主义；道义

principle of discrimination
区别原则[指战时区别军事/非军事目标]

Adhesion to the principle of independence and abstract is infraction of the principle of honesty.
固守独立抽象原则是有悖于诚实信用原则的。

He was a man of the highest principles.
他是个道德崇高的人。

virtue是什么意思：
n. 高尚的品德；美德；贞操；优点

Aristotle divides virtues into two basic kinds: intellectual virtues and moral virtues.
亚里士多德把美德分成两个基本的类别:智力的美德和品格的美德。

Justice is the crowing glory of the virtues.
公正是值得称赞的美德。

They lean on the world and by their in tensity and virtue.
生命短暂即不圆满，此种观点荒谬无理，生命的价值在其影响，在其勃发，在其立德于世。