入口網站是 Translation Hub 資源，由Google Cloud 專案中的 Google Cloud 管理員代管。如要授權使用者存取入口網站，管理員必須將使用者新增至 Google Cloud專案，並指派到入口網站。入口網站使用者只能存取獲派的入口網站，無法存取相關 Google Cloud 專案。
優點
以下優點說明 Translation Hub 如何提升翻譯工作負載的整體效率：
自助翻譯
傳統的翻譯管理系統流程繁瑣，且一開始就需由人工翻譯，相較之下，翻譯中心可讓您先使用 AI 翻譯，再由人工翻譯人員潤飾結果。首先，您會使用機器翻譯，然後在譯後編輯步驟中，請人工審查員審查及編輯機器翻譯內容。Translation Hub 兼具 AI 和人工編輯功能，可提供及時且經濟實惠的翻譯服務。
文件翻譯
你可以直接翻譯 PDF 和 DOCX 等文件。
Translation Hub 會保留原始文件的版面配置和格式，例如段落分隔和標題。不必從文件中擷取原始文字並翻譯。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-04 (世界標準時間)。"],[],[],null,["# Translation Hub\n\n| Starting on June 30, 2025, Translation Hub is officially deprecated and will no longer be supported. You can continue using Translation Hub until on June 30, 2026, when it will be shut down.\n\n\u003cbr /\u003e\n\nTranslation Hub is a self-serve document translation service for organizations\nthat translate a large volume of documents into many different languages.\nTranslation Hub is a fully-managed solution; you don't need to build or\nmaintain your own web application or underlying infrastructure.\n\nAfter the initial setup, you can start using Translation Hub to quickly\ntranslate documents with simple, page-based pricing. Translation Hub\nmachine translates your documents while preserving their format and layout.\n\nTranslation Hub leverages the Cloud Translation API. Any resources that you\ncreated with Cloud Translation can be used with Translation Hub, such as\nglossaries and custom translation models.\n\nHow does Translation Hub work?\n------------------------------\n\nAuthorized business users (also known as portal users) sign in and request\ntranslations through a Translation Hub portal. These portal users might\nbe localization managers or content creators who want to rapidly translate\ndocuments.\n\nPortals are a Translation Hub resource and are managed by a\nGoogle Cloud administrator in a Google Cloud project. To grant\nusers access to portals, administrators add them to their Google Cloud\nproject and assign them to portals. Portal users can only access their assigned\nportals; they can't access the related Google Cloud project.\n\nBenefits\n--------\n\nThe following benefits highlight how Translation Hub can improve the\noverall efficiency of your translation workloads:\n\nSelf-serve translation\n: Compared to traditional Translation Management Systems, which are process\n heavy and start with human translators, Translation Hub lets you use AI\n and then augment results with human translators. You start with machine\n translations and then, as part of a post-editing step, you can bring in your own\n human reviewers to review and edit the machine translations. By including both\n AI and human-editing capabilities, Translation Hub offers timely and\n cost-effective translations.\n\nDocument translation\n: You can directly translate documents such as PDF and DOCX files.\n Translation Hub preserves the layout and format of the original\n documents, such as paragraph breaks and headings. You don't need to extract and\n translate the raw text from your documents.\n\nSimplified administration\n: Administrators can manage all Translation Hub resources from the\n Google Cloud console. For example, you can set up portals, manage user access,\n and create translation resources like glossaries and translation memories.\n\nContinuous increase in accuracy\n: During post-editing, you can save edited translations to a translation memory.\n A translation memory saves your human-edited translations so that they can be\n reused later. You can also import existing translations into your translation\n memory.\n: Your translation memory data is owned by you and remains with you. If you want\n to take your data, you can export it to Cloud Storage and use it, for\n example, as training data to create custom models.\n\nStraightforward page-based pricing\n: Translation Hub charges you based on the number of translated pages.\n For example, if you use custom models and translation memories, there is no\n additional cost. Those features are included in the per page translation costs.\n However, any costs that are associated with model training are charged\n separately by [Cloud Translation](/translate/pricing#custom_model_training_costs).\n\nSample use case\n---------------\n\nImagine that you are in an organization that offers various time-sensitive\nreports to customers all over the world. Because you have readers across many\ndifferent languages, you require a translation service that can quickly\nturnaround translations and handle many different documents.\n\nTranslation Hub provides self-service document translation to over 100\nlanguages with a simple, cost-effective page-based pricing. Because\nTranslation Hub is self-service, you run translations when you're ready\nand the results are returned a few seconds later. You can repeat these workloads\nconsistently with many different documents in any of the supported languages.\n\nYou can also bring in your own reviewers to refine translations (also known as\npost-editing). You can save post-edits to a translation memory to improve the\naccuracy of future translations. Later on when you have enough sentence pairs,\nyou can export your translation memory data to train custom models in\nCloud Translation. Compared to the default translation model, a custom model\ncan improve machine translations for your domain-specific content.\n\nPricing tiers\n-------------\n\nTranslation Hub offers a basic and advanced pricing tier for each portal.\nThe advanced tier offers additional features at a different translation cost per\npage. Administrators set the tier when they create a portal. For more\ninformation, see [Compare basic and advanced tiers](/translation-hub/docs/tiers) or\n[Translation Hub pricing](/translation-hub/pricing).\n\nWhat's next\n-----------\n\n- For administrators, learn how to [set up a project](/translation-hub/docs/admin-setup) and [enable\n translations](/translation-hub/docs/admin-enable-translations).\n- For portal users, learn how to [request translations](/translation-hub/docs/user-translate)."]]
