To examine their economic models of development for sustainability and strive to restructure away from export-oriented, import-dependent and debt-driven models, if these are unsustainable.
2. 审查其发展的经济模式是否具有可持续性，努力通过结构改革摆脱那些不可持续性的面向出口、依靠进口和依靠借债的模式。