ethics
n. 行为准则，道德原则；伦理学，道德学
例句
It is a question of the relation of ethics to economics.
这是个道德和经济之间关系的问题。
《柯林斯英汉双解大词典》
Personal ethics and professional ethics sometimes conflict.
个人道德与职业道德之间有时会相冲突。
Refugee workers said such action was a violation of medical ethics.
难民工作者称这种行为违背了医学道德。
