特朗普称已与中俄领导人讨论无核化，外交部：中国的核力量同美俄完全不在一个量级，现阶段要求中国加入核军控谈判不公平、不合理、不可行

Group 1 - The Chinese government maintains that its nuclear capabilities are not comparable to those of the US and Russia, and thus it is unfair and unreasonable to expect China to join nuclear arms control negotiations at this stage [1] - The US, as the country with the largest nuclear arsenal, is urged to fulfill its special and priority responsibility for nuclear disarmament by significantly reducing its nuclear stockpile to create conditions for comprehensive nuclear disarmament [1] Group 2 - Japan has reported that a batch of scallops has been exported to China, marking the first shipment of Japanese seafood to China since the implementation of a ban by the Chinese side two years ago [2] - The Chinese government has stated that it will take immediate legal measures to restrict imports if any risks are detected [3]