alliance;coalition;league;union 结成～enter into an alliance/工农～a lliance of the workers and peasants; worker-peasant alliance/国际～League of Nations (1920-1946)/东南亚国家～Association of Southeast Asian Nations (ASEAN)/苏维埃社会主义共和国～ Union of Soviet Socialist Republics(USSR;CCCP) (1991年12月26日解体)