travel economic circle of the north of Guangxi and the west of Hunan  桂北-湘西大旅游经济圈

Central Yunnan Urban Economic Circle  滇中城市经济圈

Circle economic  循环经济

Coastal Economic Circle  岸带经济圈

economic circle  经济圈; 经济周期

economic circle integration  经济圈整合

metropolitan economic circle  都市经济圈; 都市圈经济

One hour economic circle  1小时经济圈; 一小时经济圈

Pan-Dongting Lake Economic Circle  环洞庭湖经济圈

the Bohai Economic Circle  环渤海经济圈

the capital economic circle  首都经济圈

the fishing-port economic circle  渔港经济圈

the Pearl River Economic Circle  珠江三角洲经济圈

the Yangtze River Economic Circle  长江三角洲经济圈

west triangle economic circle  西三角经济圈

Wuhan economic circle  武汉城市经济圈

strait travel circle  海峡旅游圈

choice of travel modes  出行方式选择

travel modes  交通方式; 出行方式