a great playwright的用法和样例：
- He has long since been recognized as a great playwright.
- B: The writer is Tang Xianzu, a great playwright in Ming Dynasty of China.
- Eg All the people in the world recognize Shakespeare to be a great playwright.
- The author is Tang Xianzu, a great playwright in the Ming Dynasty of China.
- He is a great guy, a chip off the old block.
- It was a great blow to her when her mother died.