政治家们为了媒体握手以示团结。

The politicians shook hands in ___a ___display ___of ___unity for the media.

查尔斯被她偶尔急切的情感表现所惹恼。

Charles is annoyed by her occasional urgent ___displays ___of ___affection.

孩子发脾气以示愤怒。

The child threw a tantrum in ___a ___display ___of ___anger.