ethical principle的用法和樣例：
例句
- We think it wrong on fundamental ethical principles to initiate the development of such a weapon.
我們認為倡導研發(fā)這樣一種武器從基本的道德原則上來(lái)說(shuō)就是錯誤的。 - We may make mistakes, but they must never be mistakes which result from faintness of heart or abandonment of moral principle.
我們可能會(huì )犯錯誤，但是它絕對不會(huì )是由于缺乏毅力或放棄道德原則而犯的錯誤。
