即使的英文怎么说怎么写

"即使"的英文是 "even if"。

"Even if" 来自于英语的副词 "even" 和连词 "if"。"Even" 表示 "尽管" 或 "即使"，而 "if" 表示 "假如" 或 "如果"。因此，"even if" 表示 "即使" 或 "尽管"。

例句：

Even if it rains, we will still go on the picnic. (即使下雨，我们仍会去野餐。)
I will still love you even if you don't love me. (即使你不爱我，我仍会爱你。)
You should still try your best, even if you think you won't succeed. (即使你认为自己不会成功，你也应该尽力。)