陆上线路可以是金属或光纤电缆或者微波线路。
以商队形式旅行，波罗几人顺着古代商旅的陆上线路前行，马可依然有着令他惊异的发现。
Traveling by caravan, the Polos followed ancient trade routes through lands that still evoke Marco's amazing finds.
在这个陆上线路长期为高价稀有的土地上，手机不仅让沟通更便利，而且还创造了二百五十亿的商机，一位手机通路商指出。
On a continent where landlines have long been costly and rare, cellphones have enabled communications and created an industry worth $25 billion, according to one service provider.
在这个陆上线路长期为高价稀有的土地上，手机不仅让沟通更便利，而且还创造了二百五十亿的商机，一位手机通路商指出。
On a continent where landlines have long been costly and rare, cellphones have enabled communications and created an industry worth $25 billion, according to one service provider.
应用推荐