去年11月，中国在包括争议海域 — — 主要是中国、日本和中国台湾都主张主权的钓鱼岛 — — 的东海广大海域单方面宣布了防空识别区（ADIZ ） ， 此举动摇了地区秩序。
In November 2013, China shook the regional order by unilaterally declaring an air-defense identification zone (ADIZ) over a large swath of the East China Sea that includes disputed territory – notably the Senkaku Islands (known in Chinese as the Diaoyu Islands) that are claimed by China, Japan, and Taiwan.