以下是内容的中文翻译： 三星“OnPair”活动发布了一系列开创性的Galaxy设备和服务，以全新的Z Fold 8 Ultra、Z Fold 8和Z Flip 8为首，同时在可穿戴设备、金融服务和智能眼镜方面也取得了进展。 **Galaxy Z Fold 8 Ultra**被推出为迄今为止最薄的Galaxy Fold，采用精密加工的革命性“Flex Titanium”显示屏。这项创新用钛合金薄膜取代了聚合物层，并在OLED下方配有柔性钛板，从而显著减少了折痕，实现了极其纤薄、柔性的屏幕。“Armour Flex铰链”确保了平稳、精准的开合。该设备配备5000毫安时电池——Galaxy Z Fold系列中容量最大——采用硅碳负极，可实现最长续航。新的充电系统允许其两个电池单元独立充电，30分钟内可达到67%的电量。显示屏拥有3000尼特峰值亮度，并采用低反射涂层，以实现极致清晰度，而创作者可受益于支持APV编解码的8K录制。它搭载专为Galaxy定制的骁龙888 Gen5处理器，提供新一代的速度，并由“神经帧融合”（Neural Frame Fusion）AI增强游戏性能。Galaxy AI带来了“疑虑提醒”（doubt-nudge）功能，可通过通知、键盘或环境叠加层访问，提供上下文感知的建议，例如日历集成。“个人数据引擎”（Personal Data Engine）在设备本地记住细节，用于“即时提醒”（Now Nudge），而“Gemini Notebook”通过分析和整合文件为全面的可视化内容来简化工作。Z Fold 8 Ultra提供紫罗兰影、石墨色、奶油色和绿色影四种颜色，8月7日起售价2099美元起。 **Galaxy Z Fold 8**凭借其4x3显示屏提供更广阔的观看体验，非常适合在保持评论区开启的同时沉浸式观看，以及3x4的纵向比例，带来自然的阅读感受。它配备4800毫安时电池，提供超过26小时的视频播放，并被誉为世界上最轻的折叠屏手机。其外屏可作为强大5000万像素广角和超广角摄像头的自然取景器。“照片助手”（Photo Assist）通过提示简化图像编辑，而“我的粉丝相机”（My Fan Cam）利用AI在录制中将选定的人物居中，制作个性化视频，非常适合社交分享。它提供薰衣草色、石墨色、奶油色和开心果色，售价1899美元起，同样于8月7日上市。 **Galaxy Z Flip 8**凭借“One UI 9”和直观的Flex Window交互，强调开放性和自发性。现有手势现在可在外屏上用于通知、快捷面板、小部件和应用访问，并支持自定义布局。全屏应用可直接在Flex Window上运行，“即时简报”（Now Brief）提供及时更新，如天气、交通和会议提醒，并带有用于健康摘要或YouTube跑步技巧的自定义卡片。它配备5000万像素Flex Cam，搭载Galaxy S26系列的“Pro Visual Engine”，并由“超级稳定”（Super Steady）技术增强。展开时仅6.1毫米厚，重180克，是三星迄今最薄的翻盖手机。提供粉色、石墨色、奶油色和薄荷色，售价1199美元起，所有新款折叠手机今天开始预订，8月7日全面上市。 除了手机，三星还在其生态系统方面取得了重大进展。“三星保障增强服务”（Samsung Care Plus）现在提供更广泛的服务，“保修与维护”功能已集成到设置中，用于诊断和提交维修请求。“三星Galaxy卡”在美国与巴克莱银行和Visa合作推出，是首个基于三星钱包的金融服务，提供有竞争力的现金奖励，并支持稳定币进行快速数字价值转移。 **Galaxy Watch 9**凭借“生命体征”（Vitals）功能提升主动健康管理，在睡眠期间跟踪五项关键生物指标并标记异常。“心脏健康评分”（Heart Health Score）提供心血管健康的简单日常视图，而“健身指数”（Fitness Index）从五个维度评估运动准备状态，通过定制锻炼和每周任务指导用户，包括来自iFit的内容和Strava集成。新的FDA批准功能提供对睡眠期间呼吸障碍的更深入洞察，与**Galaxy Ring**相辅相成，后者将于今年秋季成为首个也是唯一一个获得FDA批准用于睡眠呼吸暂停风险检测的非处方戒指设备。Watch 9售价379美元起，8月7日上市。 **Galaxy Watch Ultra 2**专为极端需求打造，采用重新设计的带透气孔的弹性硅胶表带。它搭载骁龙Wear Elite平台，提供更高性能和增大35%的电池，单次充电续航长达60小时。由坚固的钛金属制成，具备IP69K和10 ATM等级，拥有最高的防尘防水性能，并配备全球首款5000尼特峰值亮度显示屏。符合EN 13319标准，具备潜水功能，包括NDL指导、实时氮气吸收监测，并通过与Mayers的合作（Wear OS智能手表中两年独占）提供可调节的梯度因子。它还提供实时水分补充指导。Watch Ultra 2售价699美元起，同样于8月7日上市，两款手表的预订均于今天开始。 “QuickShare”扩展到Android和iOS，实现跨平台共享，以及“Smart Switch”通过二维码扫描简化向Galaxy设备的过渡，实现轻松数据传输，从而增强了连接性和便利性。 最后，三星预告了其与Gentle Monster和Warby Parker合作开发的**智能眼镜**。单次充电可使用长达9小时，充电盒还可提供7次额外充电。这些眼镜可以将会议记录总结到三星笔记中。Galaxy Watch可作为控制器，用户通过双指捏合接听电话或轻触捕捉瞬间。这款“智能眼镜”计划在未来发布。 三星强调，从今天开始，Galaxy的新篇章将“以你为中心”。

Samsung's "OnPair" event unveiled a series of groundbreaking Galaxy devices and services, spearheaded by the new Z Fold 8 Ultra, Z Fold 8, and Z Flip 8, alongside advancements in wearables, financial services, and smart eyewear. The **Galaxy Z Fold 8 Ultra** was introduced as the thinnest Galaxy Fold to date, precision-milled with a revolutionary "Flex Titanium" display. This innovation replaces polymer layers with a titanium alloy film, paired with a flexible titanium plate beneath the OLED, resulting in a noticeably reduced crease and a remarkably slim, flexible screen. Its "Armour Flex Hinge" ensures smooth, precise opening and closing. Powering this device is a 5,000 mAh battery—the largest ever in a Galaxy Z Fold—featuring a silicon carbon anode for the longest-lasting battery life. A new charging system allows independent paths for its two cells, achieving 67% charge in just 30 minutes. The display boasts a peak brightness of 3,000 nits and a low-reflection finish for ultimate clarity, while creators benefit from 8K recording with APV codec. Driven by the Snapdragon 888 Gen5 for Galaxy, it offers next-level speed, with "Neural Frame Fusion" AI enhancing gaming performance. Galaxy AI brings "doubt-nudge" accessible via notifications, keyboard, or ambient overlay, allowing context-aware suggestions like calendar integration. The "Personal Data Engine" remembers details on-device for "Now Nudge," and "Gemini Notebook" streamlines work by analyzing and consolidating files into comprehensive visuals. The Z Fold 8 Ultra is available in violet shadow, graphite, cream, and green shadow, starting at $2,099 from August 7th. The **Galaxy Z Fold 8** offers a more expansive viewing experience with its 4x3 display, ideal for immersion while keeping comments open, and a 3x4 portrait ratio for natural reading. It features a 4,800 mAh battery, providing over 26 hours of video playback, and is touted as the world's lightest fold. The cover screen doubles as a natural viewfinder for its powerful 50-megapixel wide and ultra-wide cameras. "Photo Assist" simplifies image editing with prompts, and "My Fan Cam" uses AI to center a chosen person in recordings for personalized videos, perfect for social sharing. It comes in lavender, graphite, cream, and pistachio, starting at $1,899, also available from August 7th. The **Galaxy Z Flip 8** emphasizes openness and spontaneity with "One UI 9" and intuitive Flex Window interactions. Existing gestures now work on the cover screen for notifications, quick panel, widgets, and app access, with customizable layouts. Full-screen apps run directly on the Flex Window, and "Now Brief" provides timely updates like weather, traffic, and meeting reminders, with custom cards for health summaries or YouTube running tips. It sports a 50-megapixel Flex Cam with the "Pro Visual Engine" from the Galaxy S26 series, enhanced by "Super Steady" stabilization. At just 6.1mm when opened and weighing 180 grams, it's Samsung's thinnest flip yet. Available in pink, graphite, cream, and mint, starting at $1,199, with pre-orders beginning today for all new foldables, and general availability from August 7th. Beyond phones, Samsung introduced significant advancements in its ecosystem. "Samsung Care Plus" now offers a broader range of services, with "Warranty and Care" integrated into settings for diagnostics and repair requests. The "Samsung Galaxy Card," launching in the US with Barclays and Visa, is the first financial service built on Samsung Wallet, offering competitive cash rewards and embracing stablecoins for fast digital value transfers. The **Galaxy Watch 9** elevates proactive care with "Vitals," tracking five key biometrics during sleep and flagging deviations. The "Heart Health Score" provides a simple daily view of cardiovascular health, while "Fitness Index" evaluates readiness across five dimensions, guiding users with tailored workouts and weekly missions, including content from iFit and Strava integration. A new FDA-cleared capability provides deeper insight into breathing disruption during sleep, complementing the **Galaxy Ring**, which will be the first and only FDA-cleared over-the-counter ring device for sleep apnea risk detection this fall. The Watch 9 starts at $379, available August 7th. The **Galaxy Watch Ultra 2** is built for extreme demands, featuring a redesigned elastic silicone band with air ventilation. Powered by the Snapdragon Wear Elite platform, it delivers higher performance and a 35% larger battery for up to 60 hours on a single charge. Crafted from rugged titanium with IP69K and 10 ATM ratings, it boasts the highest dust and water resistance, along with a world-first 5,000 nits peak brightness display. Meeting the EN 13319 standard, it's equipped for diving with NDL guidance, real-time nitrogen absorption monitoring, and adjustable gradient factors through a partnership with Mayers (exclusive for two years among Wear OS smartwatches). It also offers real-time hydration guidance. The Watch Ultra 2 starts at $699, also available August 7th, with pre-orders for both watches beginning today. Connectivity and convenience are enhanced with "QuickShare" expanding to Android and iOS for cross-platform sharing, and "Smart Switch" simplifying transitions to Galaxy devices via QR code scanning for effortless data transfer. Finally, Samsung previewed its **Intelligent Eyewear**, developed in partnership with Gentle Monster and Warby Parker. Offering up to nine hours on a single charge with a case providing seven additional charges, these glasses can summarize meeting notes to Samsung Notes. A Galaxy Watch acts as a control, allowing users to answer calls with a double pinch or capture moments with a tap. This "intelligent eyewear" is slated for a future release. Samsung emphasized that this new chapter of Galaxy, beginning today, is centered "with you."