I don't understand what were you saying才对我不知道你在说什么因为已经说完了 所以用过去进行时希望能够帮到楼主
I don't understand what you are talking aboutSorry, I can't follow you（这是最地道的表达）
I don't understand what you say! 这样子翻译就可以啦！ 呵呵
