even if引导的从句是往往是假设性的，相当于汉语的“即使”、“纵然”、“就算”、“哪怕”。even though引导的从句内容往往是真实的，主要用于引出不利用于主句情况的信息，相当于汉语的“尽管”、“虽然”。

even if从句的内容通常是假设性的，所以有时还可用于虚拟语气；这样用的even if与单独使用的if比较接。

例句：

Food seems to have been available,even if the quality left much to be desired.食品似乎能够买到了，虽然质量还远不尽如人意。

Even if you won't tell me,I'll know any way.你就不说，我也会知道。

I'll never lose heart even if I should fail tentimes.即使失败10次，我也不灰心。

I still love you even though I'd like to wring your neck.虽然我想掐死你，但我还是爱你的。

He told supporter snot to ease up even though he's leading in the presidential race.他告诉支持者们即使眼下他在总统选举中领先也不要松懈。

On the diet I would chomp my way through breakfast,even though I'm never hungry in the morning.根据这一饮食计划，早餐时我需要大吃一顿，尽管我早上从来不饿。