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+### Target language
+
+Translate to Traditional Chinese (繁體中文).
+
+Language code: zh-hant.
+
+### Grammar and tone
+
+1) Use clear, concise technical Traditional Chinese consistent with existing docs.
+2) Address the reader naturally (commonly using “你/你的”).
+
+### Headings
+
+1) Follow existing Traditional Chinese heading style (short and descriptive).
+2) Do not add trailing punctuation to headings.
+
+### Quotes and punctuation
+
+1) Keep punctuation style consistent with existing Traditional Chinese docs (they often mix English terms like “FastAPI” with Chinese text).
+2) Never change punctuation inside inline code, code blocks, URLs, or file paths.
+
+### Ellipsis
+
+1) Keep ellipsis style consistent within each document, prefer `...` over `……`.
+2) Never change ellipsis in code, URLs, or CLI examples.
+
+### Preferred translations / glossary
+
+Use the following preferred translations when they apply in documentation prose:
+
+- request (HTTP): 請求
+- response (HTTP): 回應
+- path operation: 路徑操作
+- path operation function: 路徑操作函式
+
+### `///` admonitions
+
+1) Keep the admonition keyword in English (do not translate `note`, `tip`, etc.).
+2) Many Traditional Chinese docs currently omit titles in `///` blocks; that is OK.
+3) If a generic title is present, prefer these canonical titles:
+
+- `/// note | 注意`
+
+Notes:
+
+- `details` blocks exist; keep `/// details` as-is and translate only the title after `|`.
+- Example canonical titles used in existing docs:
+  - `/// details | 上述指令的含義`
+  - `/// details | 關於 `requirements.txt``