A--economic integration
B--free trade C--GATF(
General Agreement on Tariff and Trade) D--Multinational
Trade Negotiation E--New International Economic Order
F--Secretariat of the
WTO G--Sustainable Development
H--Tariff Act I--Tariff
Agreement
J--Trade Sanction K--United
Nations Development Programme
L--Tariff Zone M--World Intellectual Property Organization
N--World Trade Organization O--Free Trade
Zone ( ) 联合国开发计划署 ( ) 可持续性发展