traffic: n.1.交通，(人、车、船、飞机的)来往；交通量；运输；运输量；运输业；旅客，货物。2.交易，贸易 (in); 交往；交流。3.电信(业务)，通信量，通话量。短语和例子traffic in rice 大米交易。 ships of traffic 商船。 little traffic 交通[行人]稀少。 heavy traffic 交通[行人]拥挤。 the traffic
The improvements are clearly necessary for coping with the heavy cross - border traffic in people and goods arising from the rapid economic integration between the mainland and hong kong 在两地经济迅速融合下，要应付大量的跨境人流物流，这些改善工作当然不可缺少。
