after several months of study my japanese gradually improved to the point__iseveral months of study my japanese gradually improved to the point__i could take part in simple conversationwhere so that when and为啥是where....但为啥?

问题描述:

after several months of study my japanese gradually improved to the point__i
several months of study my japanese gradually improved to the point__i could take part in simple conversationwhere so that when and
为啥
是where....但为啥?

where

这是where引导的定语从句,修饰point
我的日文提高到了一个程度,高到哪里呢(即where)?
高到我可以加入一些简单的对话.