have second thoughts
成語所屬單字second
have second thoughts — 慣用語
1. to start to doubt a decision or opinion you had previously made, considering cha
1.慣用語
釋義
改變主意；產生疑慮
to start to doubt a decision or opinion you had previously made, considering changing your mind.
例句
Vikram was having second thoughts about moving abroad so far from his family.
Rachel had second thoughts when she saw the price of the plane ticket.