traffic transportation efficiency

• 交通运输效率

traffic transportation efficiency的用法和样例：

例句

1. By reducing the freight that can be profitably carried, we reduce the value of the investment in transport efficiency.
   由于减少了本来可以获利的部分运载量，我们减少了运输效率中投资的价值。
2. Overall, industrialization made available laborsaving products, lower prices for manufactured goods, advances in transportation, and higher living standards.
   总体来说，工业化会节省劳动力，降低制造费用，提高运输效率和人民生活水平。