Here are a few descriptions for the WordPress post_tag “憲法” (Xiànfǎ – Constitution) in Traditional Chinese, ranging in style:

**Option 1: Concise & Informative**

> 憲法，國家根本大法，確立國家制度、公民權利和政府權力。

> *Translation: Constitution, the fundamental law of the nation, establishing the national system, citizens’ rights, and government powers.*

**Option 2: Expanding on Significance**

> 憲法是保障公民基本權利和自由的基石，也是維護國家秩序和社會穩定的根本。了解憲法，是每個公民的責任和權力。

> *Translation: Constitution is the cornerstone of safeguarding citizens’ fundamental rights and freedoms, and it is also fundamental to maintaining national order and social stability. Understanding the Constitution is the responsibility and right of every citizen.*

**Option 3: Suitable for a Legal or Political Blog**

> 探索與憲法相關的主題、法律案例、學術討論和公民權利。深入剖析憲法的條文、精神和實踐。

> *Translation: Explore topics related to the Constitution, legal cases, academic discussions, and civil rights. Analyze the articles, spirit, and implementation of the Constitution in-depth.*

**Option 4: Simple and Direct**

> 關於憲法的所有內容：條文、解釋、案例和相關新聞。

> *Translation: Everything about the Constitution: articles, interpretations, cases, and related news.*

**Option 5: If you’re focusing on a specific country’s constitution:**

> 中華民國憲法、香港基本法、各國憲法比較分析，以及與憲法相關的法律知識。

> *Translation (if focusing on a Chinese-speaking region or different countries): Republic of China Constitution, Hong Kong Basic Law, comparative analysis of various national constitutions, and legal knowledge related to the Constitution.*

**How to choose the best description:**

* **Your Blog’s Audience:** Consider who you are trying to reach.
* **Your Blog’s Tone:** Is your blog academic, casual, or news-oriented?
* **The Content of Your Posts:** What kinds of articles will you be tagging with “憲法”?

I recommend choosing Option 2 or 3, especially if your blog regularly features legal or political content. Option 1 is good for concise labeling. Choose whichever style best suits your specific needs! Remember to choose the description that is most informative, fitting, and searchable for your audience.