并列题名：Suicide of a superpower Suicide of a superpower 并列题名：Path to a superpower 并列题名：Rise and fall of a superpower 并列题名：Upgrade economy as a superpower 并列题名：Age of airpower 并列题名：Future of sea power 英文题名:The collapse of a superpower 并列题名：Last economic superpower 并列题名：Invisible super-power