China has expressed serious concerns about Japan joining the AUKUS alliance.
中国对日本加入AUKUS联盟表示严重关切。

Defense Ministry Spokesperson Wu Qian said China opposes any military partnership targeting the nation.
国防部发言人吴谦说，中国反对任何针对中国的军事伙伴关系。

China has called for collective efforts to maintain peace and stability in the Asia-Pacific region.
中国呼吁共同努力，维护亚太地区的和平与稳定。