thru-traffic

例句：

1. 1. The city is experiencing a significant increase in through traffic due to the construction of new roads.
   由于修建新的道路，该市的通过交通量显著增加。
2. 2.The heavy rain caused a lot of congestion on the highway, which resulted in a decrease in through traffic.
   大雨导致高速公路上出现严重拥堵，这导致通过交通量减少。
3. 3. The government has implemented strict measures to control through traffic and reduce pollution.
   政府已采取措施严格控制通过交通并减少污染。