He started to learn the piano when he was five years old(改为同义句)

问题描述:

He started to learn the piano when he was five years old(改为同义句)

He started to learn the piano at the age of five.
不明白的再问哟,请及时采纳,多谢!I admire Yang Liwei because he is a talented space-man.(对because he is a talented space-man提问)Why do you admire Yang Liwei ?