ZOLAN KANNO-YOUNGS, DAVID E. SANGER, ANTON TROIANOVSKI2026年9月25日 Haiyun Jiang/The New York TimesPresident Trump greeted President Xi Jinping of China at a lavish White House arrival ceremony on Thursday morning, with the two leaders striking different tones in their opening remarks at a landmark U.S.-China summit that is likely to be full of pomp but unlikely to produce significant agreements.周四上午，特朗普总统在一场奢华的白宫欢迎仪式上迎接中国国家主席习近平。这场具有里程碑意义的美中元首峰会可能充满盛大仪式，却不太可能达成重大协议，两位领导人在开场致辞中展现出截然不同的基调。Mr. Trump emphasized the “truly great friendship” between the two leaders after they and their spouses met on a red carpet outside the White House. Mr. Xi’s opening remarks were less personal: The Chinese leader thanked the Trumps for their hospitality before turning to matters of geopolitics, including Chinese companies’ access to the United States.在两位领导人及夫人在白宫外的红毯会面后，特朗普强调了两人之间“真正伟大的友谊”。习近平的开场致辞则没有那么个人化：这位中国领导人感谢了特朗普夫妇的盛情款待，随后转向地缘政治问题，包括中国企业进入美国市场等问题。“The interests of China and the United States are deeply intertwined,” Mr. Xi said. The two nations, he said, must avoid the “Thucydides trap” — the theory that a rising power and an established power are likely to go to war.“中美两国利益深度交融，”习近平说。他表示，两国必须避免“修昔底德陷阱”——即新兴大国和老牌强国可能会爆发战争的理论。Mr. Xi also announced that his country would be sending two pandas to the Atlanta zoo in the coming days as he invoked Mr. Trump’s oft-used slogan: “Achieving the great rejuvenation of the Chinese nation and making America great again can go hand in hand.”习近平还宣布，中国将在未来几天向亚特兰大动物园送去两只大熊猫，他还引用了特朗普经常使用的口号，称“实现中华民族伟大复兴和让美国再次伟大并行不悖”。The White House visit, Mr. Xi’s first in more than a decade, opened with elaborate ceremonies involving hundreds of U.S. military personnel and a B-2 stealth bomber flyover. On Thursday evening, Mr. Trump is set to host a state dinner in Mr. Xi’s honor.这次白宫之行是习近平十余年来的首次到访，行程以精心设计的仪式拉开帷幕，数百名美国军人参与欢迎仪式，一架B-2隐形轰炸机飞越现场。周四晚间，特朗普将为习近平举办国宴。But expectations are low for breakthroughs in resolving any of the major tensions between the world’s two most powerful countries. Those include a shaky trade-war truce, the fate of Taiwan, a risky A.I. race and China’s support for Iran and for Russia’s war against Ukraine.但对于这两个世界上最强大国家能否在任何重大矛盾方面取得突破，外界的期望并不高。其中包括不稳定的贸易战休战、台湾的命运、人工智能竞争的风险，以及中国对伊朗以及俄罗斯战争的支持。In a sign of the incremental nature of the two countries’ negotiations, Treasury Secretary Scott Bessent said late Wednesday that the United States and China had agreed to extend a one-year trade truce by two months, to Jan. 10. It had been due to expire Nov. 10.美国财政部长斯科特·贝森特于周三晚间表示，美中已同意将为期一年的贸易停火协议延长两个月，至1月10日。该协议原定于11月10日到期。这体现了两国之间谈判的渐进性质。Nor do experts expect much headway on artificial intelligence safety issues, despite American complaints about Chinese A.I. practices and even though some of America’s biggest tech titans have been invited to the dinner Thursday.尽管美国对中国的人工智能行业做法有所抱怨，但专家们也不认为两国会在人工智能安全问题上取得太大进展。尽管一些美国最大的科技巨头已被邀请参加周四的晚宴。Mr. Xi, for his part, could take advantage of Mr. Trump’s efforts to maintain a good relationship by pressing him to continue delaying arms sales to Taiwan.就习近平而言，他可能会利用特朗普维护良好关系的努力向其施压，要求他继续推迟对台湾的军售。Here’s what else to know:以下是其他需要了解的内容：• First lady: Melania Trump is scheduled to take Mr. Xi’s wife, Peng Liyuan, to the Smithsonian National Museum of Asian Art after Thursday’s arrival ceremony. On Friday, the women will join their husbands for tea in the Red Room of the White House and for a tour of the National Archives.• 第一夫人：梅拉尼娅·特朗普计划在周四的欢迎仪式后陪同习近平的夫人彭丽媛前往史密森尼国家亚洲艺术博物馆。周五，两位夫人将陪同他们的丈夫在白宫红厅共进下午茶，并参观国家档案馆。• Americans detained: The families of two Americans listed by the U.S. government as wrongfully detained in China are urging Mr. Trump to press Mr. Xi for their release. They are Youlin Chen, a seismologist who was detained and accused of spying while visiting relatives in Beijing in 2024, and U Min Zin, a political scientist who was arrested in June while visiting southwest China to attend a conference at the invitation of the Chinese government. • 被拘押的美国人：被美国政府列为在中国被错误拘押的两名美国人的家属正敦促特朗普向习近平施压，促成他们的释放。两人分别是陈友麟，一位于2024年在北京探亲时被拘押并被指控从事间谍活动的地质学家；以及敏辛，一位于6月受中国政府邀请前往中国西南地区参加会议时被逮捕的政治学家。翻译：纽约时报中文网点击查看本文英文版。