求翻译：我练习弹琴已经很长时间了是什么意思？

I practice the piano for a long time

正在翻译，请等待...

I practiced to play a stringed musical instrument already the very long time

I practiced piano for a long time it

I studied the English very long time, I studied English the method am the time which attended class records the massive notes, tried to arrange the sentence, through the back word, made the massive practices, practiced the spoken language together with the friend, but I sense study spoken language w