“再区分”可以翻译为“distinguish again” 或者 “make a further distinction” ,具体使用哪种表达可根据语境和表达习惯来选择。例如:
We need to distinguish again between these two similar concepts.(我们需要再区分一下这两个相似的概念。)
Let's make a further distinction based on the new data.(让我们根据新数据再做个区分 。)