Here are a few options for the description of the WordPress post tag “行政案件” (Xíngzhèng ànjiàn) in Traditional Chinese, along with explanations:

**Option 1: Concise and Direct**

* **Description:** 涉及政府機關的案件。 (Shèjí zhèngfǔ jīguān de ànjiàn.)
* **Translation:** Cases related to government agencies.
* **Explanation:** This is a clear and straightforward definition, perfect for quickly understanding the tag’s scope.

**Option 2: More Informative**

* **Description:** 與政府行政行為相關的法律案件，包括申訴、訴願、行政訴訟等。 (Yǔ zhèngfǔ xíngzhèng xíngwéi xiāngguān de fǎlǜ ànjiàn, bāokuò shēnshù, sùyuàn, xíngzhèng sùsòng děng.)
* **Translation:** Legal cases related to government administrative actions, including appeals, administrative reviews, and administrative lawsuits.
* **Explanation:** This option provides more detail, including examples of the types of cases that fall under this tag. It’s helpful for users who want a better understanding of what constitutes an “行政案件.”

**Option 3: Focusing on Relevance**

* **Description:** 此標籤收錄與政府管理、法規執行相關的案件，適合關注行政法、政府行為的讀者。 (Cǐ biāoqiān shōulù yǔ zhèngfǔ guǎnlǐ, fǎguī zhíxíng xiāngguān de ànjiàn, shìhé guānzhù xíngzhèng fǎ, zhèngfǔ xíngwéi de dúzhě.)
* **Translation:** This tag includes cases related to government management and the implementation of regulations, suitable for readers interested in administrative law and government actions.
* **Explanation:** This description emphasizes the content’s target audience and highlights the specific interests relevant to the tag.

**Option 4: Slightly More Detailed Including Examples**

* **Description:** 圍繞政府機關行政行為的法律爭端，例如執照問題、罰款爭議、政府信息公開等。涵蓋申訴、訴願及行政訴訟等不同層次的案件。 (Wéirào zhèngfǔ jīguān xíngzhèng xíngwéi de fǎlǜ zhēngduān, lìrú zhízhào wèntí, fákuǎn zhēngyì, zhèngfǔ xìnxī gōngkāi děng. Hánggài shēnshù, sùyuàn jí xíngzhèng sùsòng děng bùtóng céngcì de ànjiàn.)
* **Translation:** Legal disputes surrounding government agencies’ administrative actions, such as issues with licenses, disputes over fines, and government information disclosure. It covers cases at different levels like appeals, administrative reviews, and administrative lawsuits.
* **Explanation:** This is a more specific and comprehensive explanation, giving examples of the types of cases that might be included.

**How to choose the best option:**

* **Consider your audience:** Who are you writing for? Are they legal professionals, the general public, or both?
* **Consider the scope of your content:** What kind of content will you be tagging with “行政案件”?
* **Keep it concise:** Generally, shorter descriptions are easier to understand.
* **Make it informative:** Clearly explain what the tag is about.

I recommend using **Option 2** or **Option 4** if you want clarity with a bit more insight and context, while **Option 1** is really good if you want it very concise. Choose the one that best fits the overall tone and purpose of your blog or website. Ensure that your WordPress theme displays the description for each tag.