adj.不合理的，不必要的，无正当理由的，不适当的

The criticism of his performance was unwarranted; he had done his best.
对他表现的批评是不公正的，他已经尽力了。
Her anger was entirely unwarranted; I hadn't done anything wrong.
她的愤怒完全没有道理，我没有做错任何事。
The police search of our home was considered unwarranted and violated our rights.
警方对我们的家进行的搜查被认为是不合法的，侵犯了我们的权利。
His distrust of new technology is unwarranted; it has been thoroughly tested.
他对新技术的不信任是没有根据的，它已经经过了彻底的测试。
The media's portrayal of the event as a crisis was unwarranted, it was just a minor incident.
媒体将这一事件描绘成一场危机是不恰当的，这只是一个小插曲。
The boss's decision to fire John was unwarranted, as he had consistently performed well.
老板解雇约翰的决定是没有理由的，因为他一直表现出色。
The accusations against the innocent man were entirely unwarranted and led to a miscarriage of justice.
对这位无辜男子的指控完全没有根据，导致了司法错误。
The teacher's harsh punishment for a small mistake was unwarranted and damaging to the student's confidence.
老师对一个小错误给予的严厉惩罚是不合理的，对学生的自信心造成了损害。
The fear that artificial intelligence will replace humans is unwarranted, as it can augment our capabilities.
对人工智能会取代人类的担忧是没有根据的，因为它可以增强我们的能力。
The customer's complaint about the product was unwarranted; it functioned perfectly according to the specifications.
客户对产品的投诉是没有道理的；它按照规格完美运行。