Definition
A person who is exceptionally honest, behaves morally, and adheres strictly to social norms.
品行端正的人
He always arrives at work on time and follows the rules, a true straight arrow.
他總是準時上班並遵守規則，是個真正的正直之人。
As the company accountant, she is known for being a straight arrow, never violating any company policy.
作為公司的會計，她以正直聞名，從未違反任何公司政策。
Despite temptations, he remained a straight arrow, always doing what is right.
儘管有誘惑，他始終保持正直，總是做正確的事。