Here are a few options for a brief description of the WordPress `post_tag` “媒體” (Méitǐ, meaning “media” in Traditional Chinese), depending on your desired context:

**Option 1: Simple and General**

> 關於新聞、娛樂、資訊傳播的內容。 (Guānyú xīnwén, yúle, zīxùn chuánbō de nèiróng.) – Relating to news, entertainment, and information dissemination.

**Option 2: Focused on Blog Content**

> 涵蓋各類媒體新聞、評論，以及與媒體相關的文章。 (Hángài gèlèi méitǐ xīnwén, pínglùn, yǐjí yǔ méitǐ xiāngguān de wénzhāng.) – Covering various media news, commentary, and articles related to media.

**Option 3: Emphasizing Specific Types**

> 探索新聞、廣播、電視、網路等多元媒體。 (Tànsuǒ xīnwén, guǎngbō, diànshì, wǎngluò děng duōyuán méitǐ.) – Exploring diverse media such as news, radio, television, and the internet.

**Option 4: Short and Sweet**

> 媒体相关内容。 (Méitǐ xiāngguān nèiróng.) – Media-related content.

**Choosing the Best Option:**

* **Consider your audience:** Are they familiar with media terminology? If not, a more general description might be better.
* **Reflect your blog’s focus:** Does your blog heavily feature specific types of media? Tailor the description accordingly.
* **Keep it concise:** WordPress `post_tag` descriptions are best kept short and to the point.

Remember to choose the option that best suits your blog’s content and the information you want to convey to your readers. Good luck!