青云翻译

In recent years, China's high-speed mileage and car ownership is increasing, accompanied by environmental pollution, carbon emissions and other issues also emerged a large number of

In recent years, the total highway mileage and car ownership in China continues to increase, concomitant problems such as environmental pollution, high carbon emissions have a lot of prominence to

In recent years, our country highway total course and the automobile inventory increased unceasingly, the concomitance came questions and so on environmental pollution, high carbon emissions also massive in relief came out

In recent years, China's highway mileage and cars has been increasing, along with pollution, high-carbon emissions as much prominence

In recent years, the total highway mileage and car ownership in China continues to increase, concomitant problems such as environmental pollution, high carbon emissions have a lot of prominence to