moral

It's her moral obligation to tell the police what she knows.

她把所知道的告诉警方是道义上的责任。

It is not part of a novelist's job to make a moral judgment.

小说家并不需要作道德上的评判。

She was the only politician to condemn the proposed law on moral grounds (= for moral reasons).

她是唯一一个从道义上对提议施行的法律进行谴责的政治家。

The Democrats are attempting to capture the moral high ground (= are trying to appear more honest and good than the other political parties).

民主党试图显出在道义上占优势。

She's a very moral woman.

她是个品行极为端正的女人。

Oh, stop being so moral!

哦，别这么一本正经！

Is TV responsible for weakening people's moral fibre (= ability to behave well and honestly and work hard)?

电视是否对人们的道德品质下降负有责任？

public/private morals

公共／个人道德

a person of loose morals (= whose character or sexual behaviour is considered unacceptable)

放荡的人

And the moral of the story is that honesty is always the best policy.

这个故事的寓意是：诚实总是上策。