**Strengths:**
- Correct technical terminology: 超薄 (ultra-slim), 壁挂式 (wall-mount), 专业级 (professional-grade), 触摸面板 (touch panel)
- Proper formal written Chinese (书面语) appropriate for B2B copy
- Natural Chinese syntax without literal English word order
- Accurate interpretation of "Persona-Defined" as 个人定义 (personalized/customizable)
- Clean, concise phrasing matching the brevity of the source
**Improved translation:**
USB-C 电源模块，配 65W 美国电源供应器
**Changes:**
- "电源适配器" → "电源供应器" — more formal and precise technical term for a dedicated power supply unit in professional B2B audio contexts
- Added spaces around "USB-C" and "65W" for clarity and modern technical documentation standards in Chinese
The improved version maintains formal written Chinese (书面语) and uses established professional audio terminology while preserving all technical specifications accurately.
