问一道英语词语辨析

问题描述:

问一道英语词语辨析
be going to 和 will的区别,最好能举例说明?

be going to=将要做某事(已经计划好了)
will =会做某事(是否会做不明确)
i am going to eat some food.我将要去吃饭
i will eat some food.我会去吃饭的,