但奥巴马必须给出更加明确的美国政策，遏制独裁统治中国的快速崛起，对外积极主张领土要求，对内激发民族主义情绪。
But Obama will have to define a clearer US policy, addressing China’s rapid rise under an authoritarian regime that aggressively pursues border claims and whips up nationalism at home.