Here are a few options for a WordPress post tag description for “為什麼” (Wèi shénme / Why) in Traditional Chinese, varying in formality and focus:

**Option 1: Concise & Direct**

* **Description:** 探討文章主題的「原因」、「理由」、「動機」等相關內容。 (Tan tǎo wénzhāng zhǔtí de “yuányīn”, “lǐyóu”, “dòngjī” děng xiāngguān nèiróng. / Explores content related to “reasons”, “justifications”, “motivations” and related topics of the article.)

**Option 2: More Descriptive & Engaging**

* **Description:** 想知道文章背後的「為什麼」嗎？ 這個標籤收錄了探討問題根源、闡釋事物起因、找出解決方案的文章，讓你深入理解每個故事的真相。 (Xiǎng zhīdào wénzhāng bèihòu de “wèi shénme” ma? Zhège biāoqian shōulù le tàntǎo wèntí gēn yuán, chǎnshì shìwù qǐyīn, zhǎochū jiějué fāng’àn de wénzhāng, ràng nǐ shēnrù lǐjiě měi gè gùshì de zhēnxiàng. / Wondering “why” is behind the article? This tag collects articles that explore the root of the problem, explain the cause of things, and find solutions, allowing you to deeply understand the truth of each story.)

**Option 3: Simplistic and User-Friendly**

* **Description:** 關於「為什麼」的問題和解答。 (Guānyú “wèi shénme” de wèntí hé jiědá. / Questions and answers about “why”.)

**Option 4: Focus on Inquiry & Curiosity (Good for exploratory, opinion pieces)**

* **Description:** 提出疑問，尋找答案。 這裡的文章，引導你思考「為什麼」，鼓勵發掘更深層的意義與可能性。(Tíchū yíwèn, xúnzhǎo dá’àn. Zhèlǐ de wénzhāng, yǐndǎo nǐ sīkǎo “wèi shénme”, gǔlì fājué gèng shēncéng de yìyì yǔ kěnéngxìng. / Posing questions, seeking answers. The articles here guide you to think about “why”, encouraging you to discover deeper meanings and possibilities.)

**Which one to choose?**

* **Option 1** is the most efficient choice.
* **Option 2** adds some SEO advantage.
* **Option 3** is very basic and works well if your site already contains “why” oriented information.
* **Option 4** If you want to emphasize curiosity and asking questions in writing.

Choose the description that best reflects the *tone and content* of your website. Consider the audience as well!