exhibition economy的用法和樣例：
例句
- The exhibition and convention economy has already developed very ripely in some economy- developed countries.
在一些發達國家，會展經濟已經相當成熟。 - Now many exhibition centers are supporting their basic operations by providing rooms and services for meetings and exhibitions.
現在很多會展中心靠會展經濟維持自己的基本開銷。
