当她五岁的时候他就开始学英语了.用英语怎么写
问题描述：
当她五岁的时候他就开始学英语了.用英语怎么写
答
She has been learning english since she was 5 years old
答
When she was five years old when he began to learn English.
答
She started to learn English when she was five years old.