用free trade system造句子，“free trade system”造句

There was a longstanding controversy between the salt dealer monopoly system and free trade system.

water trade restriction and water resources management under free trade system;

Owing to the limit of export quota, worldwide textile and garment trade has long been wandering out of the free trade system.

It is most practical discussing "Lacey act" under WTO and free trade system, but this cannot reach the most extent.