unison /ˈjuːnɪsən, -zən/ TEM8

• 1. 

  PHRASE If two or more people do something in unison, they do it together at the same time. 一起

  例：

  Every morning the kids say the Pledge of Allegiance in unison.

  每天早晨孩子们齐声进行效忠宣誓。

• 2. 

  PHRASE If people or organizations act in unison, they act the same way because they agree with each other or because they want to achieve the same goals. 一致地

  例：

  The international community is ready to work in unison against him.

  国际社会准备齐心协力对付他。