Arvid

例句：

1. 1. He is the son of Arvid and his wife.
   他是阿尔夫德和他的妻子的儿子。
2. 2. Arvid was a famous musician in his hometown.
   阿尔夫德是家乡的一位著名音乐家。
3. 3. Arvid's daughter is studying at university now.
   阿尔夫德的女儿现在正在上大学。