With the rapid growth of the expressway mileage, expressway trafficgrowthrate is unabated.
随着高速公路里程的迅猛增长，高速公路交通事故的增长速度也是有增无减。
2
I first put ads on the site in February 2005, and although the chart doesn't cover pre-February trafficgrowth, the growth rate was very similar before then.