Here are a few descriptions for the WordPress post_tag “內心力量” (Inner Strength) in Traditional Chinese, varying in length and focus:

**Option 1 (Short & Sweet):**

> 內心深處的力量，堅韌不拔，永不放棄。 (The power within, resilience, and never giving up.)

**Option 2 (More Descriptive):**

> 內心力量，指引我們克服挑戰、實現目標的堅韌精神。探討如何培養自信、勇氣，以及應對逆境的能力。 (Inner Strength, the resilient spirit that guides us to overcome challenges and achieve goals. Exploring how to cultivate confidence, courage, and the ability to cope with adversity.)

**Option 3 (Focus on the Practical):**

> 本標籤涵蓋關於內心力量的所有內容。 學習如何建立意志力，培養韌性，以及在困難時期保持積極性和動力。 (This tag covers all content related to inner strength. Learn how to build willpower, cultivate resilience, and maintain positivity and motivation during difficult times.)

**Option 4 (Poetic/Inspirational):**

> 內心力量，如夜空中閃爍的星辰，引領我們穿越黑暗，照亮前行的道路。 讓我們一起探索、發掘，並在心中點燃那份永恆的光芒。 (Inner Strength, like the stars twinkling in the night sky, guides us through darkness and illuminates the path ahead. Let us explore, discover, and ignite that eternal glow within our hearts.)

**Key Considerations when choosing a description:**

* **Target Audience:** Who are you writing for? (People interested in self-improvement, a specific cultural context, etc.)
* **Tone:** Do you want to be formal, friendly, inspirational, etc.?
* **Purpose:** What do you hope people will find when they click this tag?

Choose the description that best suits your needs and the overall tone of your website. You can also translate a longer description back into English to check its accuracy. Good luck!