the traffic ecpecially in big cities is getting heavier and heavier 什么意思

the traffic lights还是the traffic light Remember the traffic solve the traffic啥意 the traffic lights ( )the traffic lights The traffic is jam. The traffic is jam. the heavy traffic是什么意思the heavy traffic 的中文意思 obey the traffic rules(翻译) The Human Traffic Signal翻译 Turn left at the traffic heavy snow d_____ the traffic an action against the traffic cut off the traffic是什么意思 Go straight to the traffic the traffic safety is first a traffic accident ＆the traffic accident有什么区别? The traffic is heavy改为感叹句（）（）traffic!