Post #4273 7 Sep 23, 2026, 07:44 UTC 格雷厄姆·艾利森:中美关系显现稳定迹象,但竞争仍将持续重启的元首外交或有助于华盛顿与北京管控战略竞争,但更深层的结构性矛盾仍将持续考验两国政府opinion.caixin.com • Sep 23, 2026