traffic requirements

• 运输需要

traffic requirements的用法和样例：

例句

1. The railroad industry as a whole, despite its brightening fortunes, still does not earn enough to cover the cost of the capital it must invest to keep up with its surging traffic.
   从整体来说，虽然铁路行业有耀眼的资产，但它的收入仍然不足以支付为满足不断增长的运输需要而进行的固定资产投资。