We use this word for the content of movies, stories, poems, novels, speeches, classes, etc. Let’ s look at more examples

但是有些词如“movies , stories , poems , novels , speeches, classes”等需要使用, “about”。

youdao

Mr Gerson has infused Mr Bush's set-piece speeches with religious imagery.

ECONOMIST: Lexington

Berlin's Der Tagesspiegel wondered whether so many young people had ever gathered for a political event in Germany and said that Obama's address -- which echoed speeches by former U.S. presidents John F.

CNN: Obama wins hearts, not minds, in Berlin

Mr Davis's supporters explained that big set-piece conference speeches are not their man's strength.

ECONOMIST: Bagehot