blow hot and cold

意思

to keep changing your attitude towards something

對某事的態度時常改變.

例句

1. 1Priya has been blowing hot and cold about the flat, so the agent is offering it to someone else.
2. 2My brother blows hot and cold about every hobby: guitar one month, running the next, nothing after that.
3. 3The council blew hot and cold for years, so the new cycle lane still hasn't been built.
4. 4One day Sam wants to move to Scotland, the next he doesn't — why does he blow hot and cold like that?
5. 5Stop blowing hot and cold and tell me whether you're coming to the wedding or not.

文法

只有 blow 變化形式：blew、blown、blowing。hot and cold 的順序不變。反覆不定的對象放在 about 之後。

意思相近