四国计划在印度-太平洋进行联合巡逻,以维持海上秩序和对抗中国的影响。 Quad nations plan joint patrols in Indo-Pacific for maritime order and countering China's influence.

四国——美国、日本、澳大利亚和印度——将宣布在印度-太平洋联合巡逻,以打击非法捕鱼和加强海洋秩序。 The Quad nations—U.S., Japan, Australia, and India—are set to announce joint patrols in the Indo-Pacific to combat illegal fishing and enhance maritime order. 这一举措将涉及这些国家的海岸警卫队,旨在抵消中国在该区域的影响。 This initiative will involve the countries' coast guards and aims to counter China's influence in the region. 该计划将成为即将在特拉华举行的首脑会议声明的一部分,同时在电信、癌症研究和农业支助方面开展合作。 The plan will be part of a statement at an upcoming summit in Delaware, alongside collaborations on telecommunications, cancer research, and agricultural support.