钓鱼岛是中国固有领土,但由于日本对钓鱼岛的长期实际控制,以及日方得陇望蜀的野心不断膨胀,使钓鱼岛问题成为中日关系中最为复杂、最为敏感的问题之一。2012年是中日邦交正常化40周年,正值各界期待以此为契机推动中日战略互惠关系迈上新台阶之际,日本政府不顾中方一再严正交涉,在钓鱼岛问题上不断挑衅中国主权底线,意图“购买”和“国有化”钓鱼岛,此非法行径引起了中国 The Diaoyu Island is an inherent part of China’s territory. However, as a result of Japan’s long-term actual control over the Diaoyu Island and its ambitious expansion, the Diaoyu Island issue has become one of the most complex and sensitive issues in Sino-Japanese relations. 2012 marks the 40th anniversary of the normalization of diplomatic relations between China and Japan. At a time when all circles expect to take this as an opportunity to push China-Japan strategic and mutually beneficial relations to a new level, the Japanese government, despite repeated and solemn representations by China, constantly provokes China’s sovereign bottom line over the Diaoyu Island issue. Intention of “purchase” and “nationalization” of the Diaoyu Islands, this illegal act aroused China