The user wants me to translate an HTML landing page from English to natural, native Simplified Chinese (Mandarin) for travelers. The constraints are:
1. Keep ALL HTML tags exactly as-is
2. Keep city/airport names and codes unchanged (Grand Hyatt DFW, DFW International Airport, DFW, Terminal D, DFW Airport, etc.)
3. Keep phone numbers and URLs unchanged → I don't see phone numbers inline, but the URL stays as-is
4. Return ONLY the translated HTML
Let me translate the content naturally:
Grand Hyatt DFW to DFW International Airport Shuttle
→ The heading has English names/brand that should stay, but "Shuttle" could be translated to 接送, but airport shuttle service is commonly kept as "接送". However, the instruction says "city/airport names and codes unchanged" — "Shuttle" is a generic term. Let me think about what's natural. The heading is "Grand Hyatt DFW to DFW International Airport Shuttle" — the brand names and airport codes (DFW) stay. "Shuttle" can be translated as 接送. The heading could be: "Grand Hyatt DFW 至 DFW 国际机场接送" but that mixes English and Chinese. Let me think about what's natural for travelers. Actually, looking at the instruction more carefully: "Translate this airport-shuttle landing-page HTML from English to NATURAL, native Simplified Chinese (Mandarin) for travelers." So the text content should be in natural Chinese, but names, codes, URLs, phone numbers must stay unchanged. Let me go through paragraph by paragraph: Title: "Grand Hyatt DFW to DFW International Airport Shuttle" → "Grand Hyatt DFW 至 DFW 国际机场接送" Paragraph 1: "Welcome to Texas Shuttle, your reliable door-to-door transportation service between Grand Hyatt DFW and DFW International Airport." → "欢迎来到 Texas Shuttle，为您提供 Grand Hyatt DFW 与 DFW 国际机场之间可靠的 door-to-door 接送服务。" Hmm, "door-to-door" is a common English term used in Chinese travel services too — I could leave it in English or translate to "门到门". For natural Chinese, "门到门" is fine and natural. "Our experienced drivers are here to provide a seamless travel experience for business travelers, event attendees, and tourists alike." → "我们经验丰富的司机将为您提供无缝的出行体验，无论是商务出行、活动参加者还是游客都能享受。" "Looking at the other DFW-area Hyatt? See our Hyatt Regency DFW to DFW shuttle page for guests of the nearby Hyatt Regency DFW International Airport." → "Looking at the other DFW-area Hyatt?" → "正在寻找DFW地区其他的喜来登酒店？" — Wait, Hyatt is Hyatt, it's not Sheraton. Hyatt = 威斯汀? No, Hyatt is Hyatt. In Chinese it's often kept as "凯悦" or just "Hyatt". Let me keep it as Hyatt. Actually " Hyatt" should stay as-is per the rules (it's a proper name). "Hyatt Regency DFW International Airport" is also a proper name. Let me re-approach: "Looking at the other DFW-area Hyatt? See our page for guests of the nearby Hyatt Regency DFW International Airport." → "正在寻找DFW地区其他的Hyatt酒店？查看我们为附近Hyatt Regency DFW国际的客人提供的页面。" Wait, the link text is "Hyatt Regency DFW to DFW shuttle" which contains brand names. But the user said keep city/airport names and codes unchanged. The brand names aren't city/airport names. Should I translate "shuttle" in the link text? The instruction says "city/airport names and codes" only. But for natural Chinese, "shuttle" as a link text could be translated to "接送". But it's a link title and text. Let me translate the visible text naturally. Actually, let me re-read: "Keep city/airport names and codes unchanged." So only those specific items. Brand names like "Texas Shuttle", "Hyatt", "Grand Hyatt" — these can be kept as-is since they're proper names. "Shuttle" in the text content can be translated. Let me redo this carefully: Title: "Grand Hyatt DFW 至 DFW 国际机场接送" P1: "欢迎来到 Texas Shuffle..." wait it's Texas Shuttle. Let me translate naturally: "欢迎来到 Texas Shuttle，是您在 Grand Hyatt DFW 与 DFW 国际机场之间可靠的接送服务。我们的经验丰富的司机将为您提供无缝的出行体验，无论是商务旅行者、活动参与者还是游客皆宜。正在寻找DFW地区其他的Hyatt酒店？请查看我们的页面，专为附近 Hyatt Regency DFW 国际的客人提供。" Hmm, let me be more careful and natural. P1 full: "欢迎来到 Texas Shuttle，为您提供 Grand Hyatt DFW 与 DFW 国际机场之间可靠的接送服务。我们经验丰富的司机致力于为您和您的同行客人提供无缝的出行体验，无论是商务出行、活动参加者还是游客都一样。请问您也在寻找DFW地区其他的Hyatt酒店？请查看我们的 Hyatt Regency DFW 至 DFW 接送 页面，为附近 Hyatt Regency DFW 国际的客人提供服务。" P2: "The Grand Hyatt DFW is the only hotel located inside DFW Airport itself — built directly above Terminal D (the international terminal)." → "Grand Hyatt DFW 是唯一一家位于 DFW 机场内部的酒店——直接建在 D 航站楼（国际航站楼）上方。" "Most guests can technically reach their gate on foot via the airport's internal walkways and the Skylink train, but with checked bags, an early-morning departure, a group, or a connection from a non-D terminal (A, B, C, or E), a private shuttle is faster and far less stressful than juggling luggage through terminal corridors." → "大多数旅客理论上可以通过机场内部的步行通道及 Skylink 列车步行到达登机口，但若您有托运的行李、需要一大早出发、结伴出行，或从大非D航站楼（A、B、C 或 E 航站楼）转机，私人接车的接送更为快捷，也能省去在航站楼走廊间搬运行李的压力。" "Our shuttle picks up from the Grand Hyatt's main entrance off International Parkway and drops you curbside at your specific departure terminal in roughly 5–10 minutes." → "我们的接送车辆从 Grand Hyatt 正门出发，位于 International Parkway 旁，大约5–10分钟内即可将您直接送到指定出发航站楼的路边。" Let me double-check my translation for naturalness and ensure all tags are preserved exactly. Let me also reconsider: "door-to-door" → "门对门接送" is very natural in Chinese. "seamless travel experience" → "无缝的出行体验" or "顺滑的出行体验" "event attendees" → "活动参加者" or "活动嘉宾" — "活动参加者" is more neutral "juggling luggage through terminal corridors" → "拎包穿行于航站楼走廊之间" — that's vivid and natural Let me also reconsider "private shuttle" — "私人专车接送" or just "专车接送". In context "a private shuttle" means a dedicated shuttle for the group, not necessarily luxury. "专车接送" is good. "curbside" → "路边" is fine, or "下客点". "送到指定出发航站楼的路边" works. "departure terminal" → "出发航站楼" Let me finalize: Actually, let me reconsider "Our experienced drivers are here to provide a seamless travel experience for business travelers, event attendees, and tourists alike." — I should translate this more carefully. "我们经验丰富的司机为您和所有旅客提供无缝的出行体验，无论是商务出行者、活动参与者还是游客都如此。" — this sounds natural. Let me also handle the title attribute of the link. The title is "Hyatt Regency DFW to DFW shuttle" — I should translate the text but keep "Hyatt Regency DFW" and "DFW" as proper names. "shuttle" → "接送". OK let me also double-check: "See our page" — the link text currently is "Hyatt Regency DFW to DFW shuttle". I should translate just the visible text portion within the tag to Chinese while keeping proper names. So: "Hyatt Regency DFW 至 DFW 接送" Wait, the user said "Keep city/airport names and codes unchanged." DFW is an airport code, keep it. "Hyatt Regency DFW" is a hotel name — it's a proper name, keep it. "International Airport" — this is part of the airport name "DFW International Airport" which is a proper name. Wait, "DFW International Airport" — is "International Airport" part of the name? Yes对于出发，我们建议您预订接送服务，确保大约在国内航班起飞前2小时、国际航班起飞前3小时到达路边。对于抵达Grand Hyatt的航班，您预订时只需发送航班号给我们，我们会实时监控——如果航班延误，我们会自动调整，不收取任何费用。无需为"万一"延误额外预留时间。
我应该在什么时间到达机场？
从Grand Hyatt DFW正门到任意DFW航站楼路边，驾车通过机场内部道路网络（International Parkway及航站楼通道）约需5–10分钟。加上标准的安检/值机时间，建议您在国内航班起飞前1.5小时、国际航班起飞前2.5小时离开酒店。
您会从我的酒店房间接我吗？
我们在Grand Hyatt正门大厅（位于International Parkway旁，一楼）接您。预订时请告知您偏好的上车地点——大堂门口或门廊（porte-cochère）——我们的司机会在那里等候。我们不会进入客房或楼层；如需搬运行李，酒店门童可帮您将行李送至路边。
如果我的航班延误，我该怎么做？
如果您从DFW返回且航班延误，无需做任何事情——我们会通过航班号追踪您的航班，并自动调整接机时间。如果您已出发但航班延误或取消，只需致电或发短信至(817) 403-6196，我们的24/7调度中心将免费为您重新预订接驳车。
您应该去哪个DFW航站楼？
全部五个航站楼——A、B、C、D（与Grand Hyatt在同一栋建筑内）以及E。在预订时告诉我们您的航空公司，我们将您送达正确航站楼的出发层路边。美国航空主要从A、B、C和D航站楼出发；国际航班以及Qantas/British Airways/Lufthansa等长途航线使用D航站楼；Southwest在DFW不运营（他们使用Dallas Love Field——请参阅我们的Grand Hyatt DFW至Love Field接驳车）。
要预订从Grand Hyatt DFW到DFW国际机场的私人门到门接驳车，请致电(817) 403-6196或使用本页面的预订工具。首次在线预订往返行程可凭促销码ONLINE享受9折优惠。
如果您正在安排DFW周边的凯悦品牌住宿，也可参考：凯悦酒店DFW至Love Field 接送，Hyatt Place Dallas Las Colinas 至 DFW 接送，Hyatt House 至 DFW 接送，Hyatt Place 至 DFW 接送。
入住DoubleTree by Hilton DFW Airport North？ 可查看对应的DoubleTree DFW Airport North 至 DFW 接送，享受相同一口价、上门接送服务至DFW国际机场。