natural obstacle

常见例句

Urbanization is the only way for developing in the area of northwest China, but the most important natural obstacle is serious shortage of water resource.
城鎮化是西北地區發展的必由之路，然而最大的自然障礙因素是水資源嚴重短缺。
Urbanization is the only way to get to the comparatively-comfortable level in arid area of northwest China, but the most important natural obstacle is serious shortage of water resource.
城市化是西北乾旱區實現小康目標的必由之路，然而最大的自然障礙因素是水資源嚴重短缺。
But the United States as a vested interest state in the reform is the natural obstacle of the reform.
然而美國作爲既得利益者，自然對躰系的改革百般阻撓。

The time is now for Congress to fix this departure from economic transparency and what could be seen as an impertinent obstacle to the freedom of choice and our natural compulsion to improve our lives.
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