一个人假如 have a change of heart,那意思就是此人对某事的态度或想法有了改变。
例句
I know we agreed to get a new kitchen this year, but Ive had a change of heart. I think we need a new car more.
Following public anger the government had a change of heart on their financial policy and decided1 not to raise tax rates.
You have to pay for gym membership a year in advance, but if you have a change of heart you can get a full refund2 for any complete months remaining on your contract.
请注意
表达 change ones tune3 的意思是为了好处而改变怎么看或改变论调。这个短语多数状况下是贬义的。
例句
So you support the management now? Youve changed your tune. only yesterday you were criticising them.
He didnt like the proposal at first but changed his tune when he realised he would be entitled to a huge bonus.