Here are a few options for a WordPress post tag description in Traditional Chinese for the title “如何應對 (How to Deal With/Cope With)”:

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

> 關於處理問題、挑戰及應對各種情況的策略和技巧。 (About strategies and techniques for handling problems, challenges, and coping with various situations.)

**Option 2 (Focusing on Problems):**

> 針對解決問題、克服困難，以及應對生活挑戰的實用方法。 (Practical methods for solving problems, overcoming difficulties, and coping with life’s challenges.)

**Option 3 (Focusing on Solutions):**

> 提供解決方案、策略和資源，助你應對各種情況和挑戰。 (Providing solutions, strategies, and resources to help you cope with various situations and challenges.)

**Option 4 (More Specific, depends on your content):**

You can tailor this to the specific topic of your blog. For example, if your blog is about business, you could say:

> 關於商業挑戰、市場變化，以及如何應對各種經營問題的分析和建議。 (Analysis and advice on business challenges, market changes, and how to deal with various operational issues.)

**Key Considerations when choosing:**

* **Your Blog’s Focus:** What kinds of posts will you be tagging with this?
* **Target Audience:** Who are you writing for?
* **Brevity:** WordPress tag descriptions are generally best kept short and to the point.
* **Keywords:** Think about the keywords people might use to search for content related to “如何應對.”

**Important Notes about Traditional Chinese:**

* Make sure your WordPress site and the admin interface are set to Traditional Chinese for accurate rendering of the characters.
* Choose the description that best suits the type of content you will be associating with the tag. The more specific, the better, in many situations.