1.(musical performance)音乐会；演奏会；演唱会
2.<文>(political union)+of nations, powers协调一致；同心协力
the impossibility of bringing the country into the concert of nations at the moment目前将该国纳入国际协作的不可能性
3.<文>(harmony)+of colours和谐；协调
This particular border is a concert of yellows and blues.这条狭长花坛里各种黄色和蓝色的花朵交相辉映。
a concert of bold, romantic tints大胆而浪漫的色调的调和
4.in concert
(performing live)现场演出的
The group will be performing in concert in Barcelona.这个组合将在巴塞罗那举行现场演出。
We saw The Who in concert.我们现场观看了“谁人”乐队的演出。
<正式>(together)一起；共同；协作
Sanctions will be more effective if they are undertaken in concert by a group of countries.如果一批国家联手采取制裁措施, 将会更加有效。