concourses的意思
1. Stadium ushers asked fans to evacuate the seating bowl and take cover in the concourses, hallways and restrooms.
球场引领服务员要求球迷疏散到有遮罩的座位区，走廊或休息室。
1. The Leisure and Cultural Services Department of Hong Kong said it collected a total of 112 tons of garbage from its subsidiary outdoor concourses.