So compared with the MTL by WTO, RTA may be a more feasible way to achieve the free trade in the world, which will make great preparation for the global free trade.

• 因此,相比WTO所推行的多边贸易自由化而言,区域经济一体化具有更多的现实性和可行性,它将为世界自由贸易的实现做阶段性准备。