America and Germany do well in inland river navigation. 美国和德国是内河航运强国。
Its position in world shipping group and its situation and Holand government admit the policy of inland river shipping and haven economy to concern energetically. 它在世界航运界中的地位与其地理位置及荷兰政府大力发展内河航运与港口经济的政策有关。
