conscience

Well, at least I can face them all with a clear conscience (= the knowledge that you have done nothing wrong ) ..好吧，至少我可以问心无愧地面对他们所有人。

I can’t tell you what to do – it’s a matter of conscience (= something that you must make a moral judgment about ) ..我不能告诉你怎么办——这是良心问题。

a crisis of conscience among medical staff (= a situation in which it is very difficult to decide what is the right thing to do ).医务人员中的良心危机

con ＋ science(科学) → 研究科学也要有道德心 → 良心， 道德心记忆

a clear conscience问心无愧

guilty conscience内疚

have no conscience没有良心；不辨是非

social conscience社会道德

in all conscience凭良心；当然；公平地说

have a clear conscience问心无愧

in good conscience凭良心；公平地