20. Stresses the need to continue to take effective measures, preferably within the existing frameworks, to address the debt problems of the least developed countries, including through cancellation of the multilateral and bilateral debt owed by least developed countries to creditors, both public and private;
20. 着重指出需要最好是在现有框架内继续采取有效措施，解决最不发达国家的债务问题，包括取消最不发达国家欠公共和私人债权人的多边和双边债务；