I have been studied English for ten years 我被要求去学英语已经有十年了.
I have studied English for ten years.我学习英语已经有十年了.(主动去学)
I have been studing English for ten years . 我一直在学英语有十年了.
I have been studied English for ten years 我被要求去学英语已经有十年了.
I have studied English for ten years.我学习英语已经有十年了.(主动去学)
I have been studing English for ten years . 我一直在学英语有十年了.