Though the adverse natural resources are the cause of poverty and backwardness, the low labor quality is the root.
自然环境恶劣固然是贫穷的原因，而劳动力素质的低下则是落后与贫穷的根源。
Profit allure, imperfect system, policy inappropriate, consciousness backwardness and low quality are the main causes for those problems.
利益诱惑、制度不健全、政策不合适、意识落后和素质不高是造成这些问题的主要原因。
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