on the understanding that 和 in the understanding that有区别吗?怎么用.
问题描述：
on the understanding that 和 in the understanding that有区别吗?怎么用.
答
第二个没见过
第一个是在.条件下；基于.
I can help you on the understanding that you study hard.
很高兴为你解答!
多谢你的问题!