a prolific goalscorer的用法和样例：
- Legendary striker Giuseppe Signori was a prolific goalscorer during his career whilst playing for both Lazio and Sampdoria.
- Drogba's blossoming into a prolific goalscorer can be attributed to increased competition and company in attack, as well as an increasing aptitude for the big occasion.
- Last year was a prolific period in the composer's life.
- Before 1933, by contrast, he was a prolific author.