convention and exhibition centre的用法和樣例：
例句
- The Sixth Ministerial Conference of the World Trade Organisation is held at the Hong Kong Convention and Exhibition Centre.
世界貿易組織第六次部長級會議在香港會議展覽中心舉行。 - A customer service line and a customer service centre,in the HKCEC,were introduced to provide personalised one-stop service.
貿發局設立了客戶服務專線，並且在香港會議展覽中心開設了客戶服務中心，為商界提供一站式的個人化服務。
