Here are a few options for the WordPress post tag description, with varying levels of detail and approach:

**Option 1: Concise and Direct**

* **Description (繁體中文):** 關於繳納燃料稅的不同地點。

**Option 2: More Informative**

* **Description (繁體中文):** 查詢及了解燃料稅繳費地點，包括郵局、超商及其他繳費方式。

**Option 3: Emphasis on Convenience**

* **Description (繁體中文):** 查找附近或最方便的燃料稅繳費地點，省時又便利。

**Option 4: For Broad Context**

* **Description (繁體中文):** 涵蓋台灣地區燃料稅繳費資訊，包括地點、時間、方式等相關內容。 燃料稅、繳費。

**Choose the best option for you based on these considerations:**

* **Audience:** Who is your target audience?
* **Content of Posts:** What will the posts tagged with this term focus on? Are they simply lists of locations, or more in-depth explanations?
* **Search Engine Optimization (SEO):** Do you need to include specific keywords to help people find your content?

I would likely choose **Option 2** or **Option 3** if you are looking for a simple tag. If it is used for more detailed posts, then **Option 4** might be best as it adds further context.