一张地图，不论多么详尽，比例多精确，它永远不能带着它的主人在地面上移动半步。
Never has there been a map however carefully executed to detail and scale which carried its owner over even one inch of ground.
一张地图，不论多么详尽，比例多精确，它永远不可能带着它的主人在地面上移动半步。
A map, no matter how detailed, more accurate ratio, it can never be brought its owner on the ground mobile concession.
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