英語翻譯今天是紀念我成爲周杰倫粉絲的第4周年:today is the 4th anniversary for me i

題目：

英語翻譯
今天是紀念我成爲周杰倫粉絲的第4周年:today is the 4th anniversary for me in memory of becoming a fan of Jay
這樣翻譯對嗎?哪裡需要修改?

解答：

Today is the 4th anniversary since I became a fan of Jay.