Stefansson

例句：

1. 1.He is a famous author known for his Stefansson series.
   他是一位以斯特凡松系列闻名的著名作家。
2. 2.The book was published in 1978 and has been a bestseller since then.
   这本书于1978年出版，自那时起一直是畅销书。
3. 3. The Stefansson family moved to the city from the countryside for better opportunities.
   斯特凡松一家从乡下搬到城市，为了更好的机会。