Here expressways, railways, airports, seaports, river ports, and water transportform a three-dimensional network of communication lines.
高速公路、铁路、机场、港口、水运形成立体交通网络。
2
Is the use of ships passing through mainland neighboring countries seaways shipping a passenger transportform, depending on the voyage can use medium ship, also can use small ships.
是使用船舶通过大陆邻近国家海上航道运送客货的一种运输形式,视航程可使用中型船舶,也可使用小型船舶。
3
When I was in my teens and 20s, hitchhiking was a main form of long-distance transport.