Here are a few options for a WordPress post tag description, depending on the nuance you want to convey:

**Option 1 (General & Simple):**

* **Description:** 關於朋友的文章、帖子和資訊。 (Articles, posts, and information about friends.)

**Option 2 (More Detailed – Emphasizing the Concept of Friendship):**

* **Description:** 探索關於朋友的意義、友誼的建立與維護、以及朋友關係的文章。 (Explore articles about the meaning of friends, the building and maintenance of friendships, and friend relationships.)

**Option 3 (Focusing on the Community/Blogs):**

* **Description:** 這裡彙集了所有關於朋友的文章，與他人分享經驗、交流想法，並且找到與你心靈相通的朋友。 (This gathers all articles about friends, share experiences, exchange ideas, and find like-minded friends.)

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

* **Description:** 朋友。 (Friend.)

**How to Use in WordPress:**

1. **Go to your WordPress Admin Panel.**
2. **Navigate to “Posts” -> “Categories” or “Tags”**. (Depending on whether you’re managing categories or the tags)
3. **Find the tag “朋友”**. (You might need to search for it.)
4. **Look for the “Description textbox” section**. (If you can see it, skip to step 6. If not, please follow the below steps):
* **If you don’t see the “Description” box**, it may be hidden. Go to the “Screen Options” at the top of the page.
* **Check the box labeled Description** under the “Show on screen” section to enable the description box.
5. **Enter the Description**. (Choose the option above or customize it.)
6. **Click “Update” or “Save”**.

Remember to choose the description that best fits the overall theme and purpose of your blog. You can also use the description to include relevant keywords for SEO purposes. Good luck!