运输系统的用法和样例：
例句
-
（固定路线的）运输系统通常有固定路线的公有或私有贷运或客运系统，如船运、空运或汽运
A passenger or cargo system of public or private transportation, as by ship, aircraft, or bus, usually over a definite route. -
在运输系统中，铁路的重要性逐渐下降。
The role of the railways declined in the transport system.
