释义 |
idiomsb (has) changed his/her tuneused in order to say that someone is expressing a very different opinion from the one they were expressing before, especailly when you are surprised or annoyed by this:The chemical industries have changed their tune, and agreed to restrict their operations, now that the damage they were doing to the environment has been proved.Schools that had refused to admit students with special needs quickly changed their tune when government grants became available.
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