霸主国往往长时间为保证公共商品的充分供应而付出了远远超出其应付的成本

霸主国往往长时间为保证公共商品的充分供应而付出了远远超出其应付的成本

Results (English) 1:

Hegemonic countries tend to guarantee the adequate supply of public goods for a long time, but at the cost far exceeded its cost

Results (English) 2:

Dominant countries were often long to ensure adequate provision of public goods and to pay the costs far beyond its payable

Results (English) 3:

One country often long time in order to ensure adequate supply of public goods and pay far beyond its cost payable