[jiāo tōng]
(往来通达) unobstructed
crisscross of paths in fields
阡陌交通
(运输) traffic; communications; transportation
have transport facilities
交通便利
heavy traffic
交通繁忙
interfere with the traffic
妨碍交通
highway traffic
公路交通
land traffic
陆上交通
urban traffic
市区交通
contravene the traffic regulations
违反交通规则
(解放前指通讯和联络工作) liaison
liaison man; underground messenger
交通员
do liaison work
跑交通