1. Central air conditioner, communication network, public broadcasting and cable TV are all available in the exhibition hall. 展览大厅配有中央空调、通讯网络、公共广播和有线电视。
2. Cocacola also has its own exhibition hall. 可口可乐也有自己的展示厅。
3. Visitors entered the exhibition hall in a steady stream. 参观者川流不息地进入展览厅。
4. The exhibition hall is decorated with many traditional Chinese paintings. 展厅里张挂着许多国画。