Okay, here’s a WordPress post_tag description for “工具介紹” (Gōngjù Jièshào – Tool Introduction) in Traditional Chinese, aimed at providing a clear and concise definition for use in a WordPress website:

**Option 1 (Concise and general):**

> 包含各種工具的介紹、使用方法、及相關資訊。
>
> (Hánguān gèzhǒng gōngjù de jièshào, shǐyòng fāngfǎ, jí xiāngguān zīxùn.)
>
> *Translation: Contains introductions, usage instructions, and related information for various tools.*

**Option 2 (Slightly more detailed, focusing on tutorials):**

> 這裡收集了各種工具的詳細介紹，包括使用教學、功能解析，以及常見問題解答，幫助您更有效地使用不同工具。
>
> (Zhèlǐ shōují le gèzhǒng gōngjù de xiángxì jièshào, bāokuò shǐyòng jiàoxué, gōngnéng fēnxī, yǐjí chángjiàn wèntí jiědá, bāngzhù nín gèng yǒuxiàode shǐyòng bùtóng gōngjù.)
>
> *Translation: This collects detailed introductions of various tools, including usage tutorials, function analysis, and FAQs, helping you use different tools more effectively.*

**Option 3 (Focus on reviews and comparisons):**

> 介紹、評測、及比較各種工具。涵蓋工具的特性、優缺點，以及適用情境，協助您選擇最適合的工具。
>
> (Jièshào, píngcè, jí bǐjiào gèzhǒng gōngjù. Hánguān gōngjù de tèxìng, yōuque diǎn, yǐjí shìyòng qíngjìng, xiézhù nín xuǎnzé zuì shìhé de gōngjù.)
>
> *Translation: Introduces, reviews, and compares various tools. Covers tool characteristics, advantages, disadvantages, and suitable scenarios, to help you choose the most appropriate tool.*

**Option 4 (Flexible and broad – good for a wide variety of tools):**

> 了解各種工具的用途、功能、以及實用技巧。無論是實體工具或數位工具，這裡都能找到相關資訊。
>
> (Liǎojiě gèzhǒng gōngjù de yòngtú, gōngnéng, yǐjí shíyòng jǐqiǎo. Wúlùn shì shítǐ gōngjù huò shùwèi gōngjù, zhèlǐ dōu néng zhǎodào xiāngguān zīxùn.)
>
> *Translation: Learn about the uses, functions, and practical tips of various tools. Whether physical or digital tools, you can find relevant information here.*

**Which one to choose?**

* **If your site primarily focuses on tutorials, Option 2** is excellent.
* **If you do reviews and comparisons, Option 3** would be best.
* **If the topic covers a wide range of tools, Option 4** is a good choice.
* **For a general introductory tag, Option 1** is effective.

**How to Use in WordPress:**

1. **When creating a tag:** Go to “Posts” -> “Tags” (or “標籤” if your WordPress is in Chinese).
2. **Add the tag:** Enter “工具介紹” as the “Name” (名稱).
3. **Add the description:** Paste the selected description into the “Description” (描述) field.
4. **Save the tag.**

Remember to tailor the description to the specific content you’ll be tagging with “工具介紹.” Good luck!