Here are a few options for a WordPress post_tag description, depending on the desired nuance and context:

**Option 1 (Most straightforward and concise):**

* **Description:** 沒有進食，不吃任何食物。 (No eating, not consuming any food.)

**Option 2 (More descriptive, suitable if the tag is used frequently on related articles):**

* **Description:** 描述關於不進食、禁食、或拒絕食物的文章內容相關標籤。 (Describes articles relating to not eating, fasting, or refusing food.)

**Option 3 (Focusing on the topic of health or diet.):**

* **Description:** 關於不吃東西的相關健康、飲食或營養資訊文章標籤。 (Tags for articles about health, diet, or nutrition related to not eating.)

**Option 4 (If the content is about specific eating habits like fasting):**

* **Description:** 論述關於斷食、間歇性斷食、或特定飲食計畫的文章相關標籤。 (Tags for articles discussing fasting, intermittent fasting, or specific dietary plans related to not eating.)

**Option 5 (If the content is about why someone is not eating):**

* **Description:** 探討因健康、宗教或其他原因而不進食的文章相關標籤。(Tags for articles discussing reasons for not eating, whether they are health, religious or other related.)

**Key considerations when choosing a description:**

* **Target Audience:** Who are you writing for? Are they experts, casual readers, or people researching a medical condition?
* **Content Scope:** What kind of articles will be using this tag? Are they about health, lifestyle, philosophy, religion, etc.?
* **Search Engine Optimization (SEO):** Consider using relevant keywords that people might search for in relation to the tag.

Choose the description that best reflects the content you are tagging. You can modify these options to better fit your specific needs.