It has profound history causes, administration causes, human-based causes and microeconomic base causes.

其有着深刻的历史成因、政动因、本原因和微观经济基础原因。

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It has profound history causes, administration causes, human-based causes and microeconomic base causes.

其有着深刻的历史成因、政动因、本原因和微观经济基础原因。

youdao