in concert

一致, 异口同声, 一齐

例句与用法：

Acted in concert on the issue.

在这个问题上的协调行动

Starlight Productions present the Chinese Children's Choir in concert.

星光剧团主办中国儿童合唱团演出音乐会。

The current education system is not in concert with the reality.

现行的教育制度和现实并不一致。