同样是作为让步,是不是even though 加事实,even if后边跟假设?

同样是作为让步,是不是even though 加事实,even if后边跟假设? even if和 even though是不是主将从现 even though/even if引导的不是让步状语从句吗?怎么变成条件句了? even if 和though 是不是说以这些词though,although,as; even if,even though; whether...o even though 与 even if的区别 even if ,even though 有什么区别? 关于even if和 even though even though与even if的区别 even if与even though,even的区别 英语中,让步状语从句与虚拟语气有什么联系吗?,在让步状语从句中提到：当even if ,even though 和as though,although,as,even if,even though有何区别?