Here are a few description options for a WordPress post tag titled “服用” (Fú Yòng) in Traditional Chinese, ranging from concise to slightly more detailed, depending on your needs:

**Option 1: Concise & General**

* **Description:** 藥物服用相關資訊 (Yàowù fúyòng xiāngguān zīxùn) – Information related to taking medication.

**Option 2: Focusing on the Act of Taking Something**

* **Description:** 關於攝取、使用或服用的資訊 (Guānyú shèqǔ, shǐyòng huò fúyòng de zīxùn) – Information on consuming, using, or taking something.

**Option 3: Medical/Health-Focused (If Relevant)**

* **Description:** 藥物、保健食品及其他物質的攝入方式與注意事項 (Yàowù, bǎojiàn shípǐn jí qítā wùzhì de shèrù fāngshì yǔ zhùyì shìxiàng) – Methods and considerations for taking medication, health supplements, and other substances.

**Option 4: More Direct and Descriptive**

* **Description:** 關於如何取得、吞嚥及吸收物質，特別是藥物與其他口服產品的資訊 (Guānyú rúhé qǔdé, tūnyàn jí xīshōu wùzhì, tèbié shì yàowù yǔ qítā kǒuhú chǎnpǐn de zīxùn) – Information about how to obtain, swallow, and absorb substances, particularly medications and other oral products.

**Option 5: Practical and Keyword-Rich (Useful for SEO)**

* **Description:** 服用方式、藥物使用指南、用藥須知、保健食品攝取方法、口服產品說明 (Fúyòng fāngshì, yàowù shǐyòng zhǐnán, yòngyào xūzhī, bǎojiàn shípǐn shèqǔ fāngfǎ, kǒuhú chǎnpǐn shuōmíng) – Methods of taking medication, medication usage guide, information about using medication, health supplement intake methods, and oral product instructions.

**Which one to choose?**

* **Choose Option 1 or 2** if you want a general, broad tag.
* **Choose Option 3 or 4** if your content primarily relates to medicine or health.
* **Choose Option 5** if you want to optimize your tag with relevant keywords for search engines.

Make sure to tailor the description to the actual content you’ll be tagging with “服用” to ensure accuracy and relevance. Good luck!