ethical principle

• 道德原则

ethical principle的用法和样例：

例句

1. We think it wrong on fundamental ethical principles to initiate the development of such a weapon.
   我们认为倡导研发这样一种武器从基本的道德原则上来说就是错误的。
2. We may make mistakes, but they must never be mistakes which result from faintness of heart or abandonment of moral principle.
   我们可能会犯错误，但是它绝对不会是由于缺乏毅力或放弃道德原则而犯的错误。