justification和reason的区别？

前者语气比较强，也比较正规点，适合正式的场所，如法庭之类的

前者是给出理由证明其正确性，后者只是给出理由

总的来说，reason用法更普遍些
justification
n.（名词）
The act of justifying.
辩解，辩明，辩护：证明为正当的行为
The condition or fact of being justified.
无过时，无咎：被证明为正当的状态或事实
Something, such as a fact or circumstance, that justifies:
正当的理由，借口：可为…辩护的东西，如事实或环境：
considered misgovernment to be a justification for revolution.See Synonyms at apology
把对国家治理不当看作是革命的正当理由参见 apology

reason

n.（名词）
The basis or motive for an action, a decision, or a conviction.See Usage Note at because See Usage Note at why
原因：某个行动、决定或判决的基础或动机参见 because参见 why
A declaration made to explain or justify an action, a decision, or a conviction:
理由：解释或证明某行动、决定或判决的说明：
inquired about her reason for leaving.
询问她离开的理由
An underlying fact or cause that provides logical sense for a premise or an occurrence:
充分理由：给一个前提或事件提供逻辑判断力的基本事实或原因：
There is reason to believe that the accus