Since the conversation has become (a little) complicated, I would like to organize the issue once.
The argument has become complex, let's pause here once and reorganize the main points.
ややこしい：complicated, complex（話言葉）
論点：points of argument
整理：arrange, adjust, clear up, organize
一度：once, here
論点が分からない。
Miss the point of argument.
論点が明確ではない.
the issue is not clear.
アメリカ合衆国 
インド 
