What isn't easy about learning English和what isn't easy for learning English有什么区别

问题描述:

What isn't easy about learning English和what isn't easy for learning English有什么区别

前一句是“学英语时有什么是很不容易的”(指学英语本身的难度),后一句是“有什么对于学英语时不易(掌握)的”(指学英语的方法不容易 )