a biography of Dylan Thomas的用法和样例：
- I have been asked to write a biography of Thomas.
- I have read a biography of Abraham Lincoln.
- She collaborated with her sister/She and her sister collaborated on a biography of their father.
- He wrote a biography of Lincoln in two parts Abraham Lincoln: the Prairie Years(1926) and Abraham Lincoln: the War Years(1939).
- A biography is a form of narration.