a Cuban fisherman的用法和样例：
- He tells of a Cuban fisherman who is a simpleton.
- He tells of a Cuban fisherman who is a simpleton
- Finally he had gone into partnership with a Cuban.
- Is Russia planning a Cuban missile crisis sequel?
- Santiago is a Cuban old fisherman, he was young very good, strong and effective, he had a black hand wrestling match than a day and a night and finally beat the opponent.