我八岁开始学弹钢琴的翻译：I was eight years old started learning to play the piano 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

I started to learn playing the piano-year-old

I was eight years old started learning to play the piano

My eight years old start study the ball piano

I started to learn playing the piano aged 8

I was eight years old started learning to play the piano