改变主意用英语怎么说

改变主意用英语可以表示为 "change one's mind"。这是一个常见的短语，用于描述某人的思想、决定或行动有了改变。

例句：

She changed her mind about quitting her job.
她改变了关于辞掉工作的想法。
I was going to buy a car, but I changed my mind.
我本来想买辆车，但后来改变了主意。
He changed his mind after talking to his friends.
在与朋友谈话后，他改变了主意。