even if与eventhough的用法区别

even if与eventhough的用法区别 even if 与eventhough的区别 even though 与 even if的区别 even if与even though,even的区别 Even ,even if ,even though ,if 的区别?even if ,even though意思一样,什么情况下用even if,什么时候用even though? Even thought与even if的区别与联系Even thought与even if的区别与联系,sorry even if 与even though的用法区别~ even if与although的用法差别 even though与even if 举例 even if ,as if,if only 与only if的区别? even if 的用法 although与even if的区别有劳各位了；俄 even if和even thought的区别 even if,even though,though的区别 一个很简单的初三英语知识点（要快!）even if 与 even though 的区别 even if ,even though 有什么区别?因为我经常在四级短文改错题目里面看到这种将even if 与even though混淆的题目,所以很纳闷, 英语的even ifI am just as happy ,even if you challenge me.这句话里用了 even if 但是even if 应到的让步状语从句主句和从句主语为什么会不一样呢? as if,even though,even since,的意思?