The great barriers are no longer distance, cost, or transportation. The only barrier is the way we think.

路途遥远、费用、或交通已不再是障碍，惟一的障碍是我们的思想取向。

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Bridge Bridges that span rivers, valleys such a barrier construction, which provides convenient transportation, so far, most of the Bridges are highway Bridges or railway bridge.

桥梁桥梁是跨越如河流、山谷这样障碍的一种建筑，从而提供交通便利，到目前为止，大部分桥梁都是公路桥或铁路桥。

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When the bulk purchase barrier shall not and shall ensure that, in the process of lifting, transportation and stacking is not due to deformation and damage (injury).

购货时护栏不得散装，且应保证在吊装、运输、堆放过程中不致使产品变形、损坏(伤)。

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Moreover, a study by the Texas Transportation Institute found that highways with diamond lanes lacking a physical barrier separating them from regular lanes have a 50 percent higher incidence of injury accidents.

FORBES: Diamond Lanes: Another Failed Energy / Environmental Policy