经济冲击对称性是区域经济合作的重要基础条件。

The symmetry of economic shocks is one of the important fundamental preconditions for regional economic cooperation.

youdao

经济冲击对称性是区域经济合作的重要基础条件。

The symmetry of economic shocks is one of the important fundamental preconditions for regional economic cooperation.

youdao