成都安美
traffic-jammedtraffic jams(通俗说法) high traffic congested traffic congestion(更正式) 1、如此拥挤的交通已经成为这个城市的常景了。 Traffic congestion has become a common scene in this city. 2、家住市中心虽然购物很方便, 但是交通很拥挤。 It is convenient to live downtown, but the traffic is very heavy. 3、北京的交通很拥挤。 There are a lot of traffic on the streets of Beijing
