Here are a few options for the description of the WordPress post tag “發炎原因” (which translates to “Causes of Inflammation” in Traditional Chinese), ranging in length and detail:

**Option 1: Short & Sweet**

* **Description:** 探索發炎的各種原因，了解身體內的炎症是如何產生的。 (Exploring the various causes of inflammation, understanding how inflammation arises within the body.)

**Option 2: Slightly More Detailed**

* **Description:** 深入研究發炎的根源，包括感染、自身免疫疾病、生活方式因素等。了解這些原因有助於預防、管理和治療炎症性疾病。 (Delving into the root causes of inflammation, including infections, autoimmune diseases, lifestyle factors, and more. Understanding these causes can help prevent, manage, and treat inflammatory illnesses.)

**Option 3: More Informative**

* **Description:** 關於發炎原因的綜合指南。本標籤涵蓋了引起身體發炎的各種因素，從環境因素到飲食習慣，深入探討不同類型的炎症及其觸發因素，幫助您更好地理解如何維護身體的健康。 (A comprehensive guide to the causes of inflammation. This tag covers various factors that cause inflammation in the body, from environmental factors to dietary habits, delving into different types of inflammation and their triggers, helping you better understand how to maintain your body’s health.)

**Option 4: Focus on Keyword Stuffing (Use with caution, as overdoing it can be penalized by search engines)**

* **Description:** 發炎原因，包括感染，自身免疫疾病，食物過敏，壓力，氧化壓力，飲食，和其他導致發炎的根本原因。閱讀關於發炎，關節炎，紅腫，疼痛，以及如何減少炎症的關鍵因素。 (Causes of inflammation, including infections, autoimmune diseases, food allergies, stress, oxidative stress, diet, and other root causes of inflammation. Read about inflammation, arthritis, redness, pain, and key factors on how to reduce inflammation.)

**Important Considerations when choosing a description:**

* **Character Limit in your WordPress Theme:** Ensure the description fits within your theme’s character limit for tag descriptions.
* **Target Audience:** Consider who you are writing for. Is it a general audience, or are you targeting people with specific medical knowledge?
* **SEO:** Include relevant keywords (like “發炎,” “炎症”, “原因”) to help with search engine optimization.
* **Conciseness:** Even with a longer description, try to be clear and concise. Get the main points across quickly.

I recommend starting with option 2 or 3 and then refining it based on your specific needs. Good luck!