Here are a few options for the WordPress post_tag description, considering different nuances of “準備資料” (Zhǔnbèi zīliào – Gathering/Preparing Materials), in Traditional Chinese:

**Option 1 (Most General & Common):**

* **Description:** 收集和整理各種資料，為準備相關事務所做的一切 (Shōují hé zhěnglǐ gèzhǒng zīliào, wèi zhǔnbèi xiāngguān shìwù suǒ zuò de yīqiē.)
* **Translation:** Collecting and organizing various materials, all that is done to prepare for related matters.
* **Why it works:** This is a safe and inclusive description that covers a broad range of scenarios involving material preparation.

**Option 2 (Focus on Research and Planning):**

* **Description:** 針對研究、規劃、計劃等，所蒐集整理的相關資訊和文件 (Zhuānduì yánjiū, guīhuà, jìhuà děng, suǒ sōují zhěnglǐ de xiāngguān zīxùn hé wénjiàn.)
* **Translation:** Relevant information and documents collected and organized for research, planning, and projects.
* **Why it works:** Good if the tag is primarily used for information related to studies, developing plans, or project preparation.

**Option 3 (Action-Oriented & Practical):**

* **Description:** 整理、準備所需的文件、數據、或其他資源，以達成特定目標。(Zhěnglǐ, zhǔnbèi suǒ xū de wénjiàn, shùjù, huò qítā zīyuán, yǐ dáchéng tèdìng mùbiāo.)
* **Translation:** Organizing and preparing the necessary documents, data, or other resources to achieve a specific goal.
* **Why it works:** A straightforward description ideal if the tag is connected to articles focusing on tasks to be completed, or preparation toward goals.

**Option 4 (Short & Sweet):**

* **Description:** 準備所需 (Zhǔnbèi suǒ xū)
* **Translation:** Needed/Required preparation
* **Why it works:** Very simple, potentially suitable if you want concise description to allow more space for other tag.

**Which to choose?**

Consider these factors when deciding:

* **The overall theme of your blog:** Is it geared toward practical tips, academic research, hobby projects, etc.?
* **The types of posts you’ll be tagging:** What kind of “materials” are you typically preparing?
* **Your overall style:** Do you prefer a more formal or conversational tone?

I recommend going with Option 1 as a solid default. It’s versatile and applicable across various content types. If you are focusing on research, planning, or projects, pick option 2. Pick the option that best suits the content you need to describe. Once you’ve chosen, add the description in the WordPress tag settings. Good luck!