当我七岁的时候，我就学习钢琴，它为我增添了许多乐趣，丰富了我的业余生活。的翻译：When I was seven years old, I was learning piano, which adds a lot of fun for me, rich in my spare time. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

When I was seven when I was learning the piano, it adds a lot of fun for me to enrich my spare time.

When I was seven years old, I was learning piano, which adds a lot of fun for me, rich in my spare time.

When I seven year-old time, I study the piano, it has increased many pleasure for me, has enriched my extra-curricular life.

When I was 7 years old, I was learning to play the piano for me, it adds lots of fun, enriched my amateur life.

When I was seven years old, I was learning piano, which adds a lot of fun for me, rich in my spare time.