"来自老婆的惊喜" 英文可以表达为 "a surprise from my wife"。

这句话的来源可能是指老婆（wife）出人意料地给丈夫（husband）一件礼物或做出一件令人惊喜的事情。

例句：

My wife surprised me with tickets to a baseball game for my birthday. 我老婆给我买了张棒球比赛的门票作为生日礼物，真是个惊喜。
I can't wait to see the surprise my wife has planned for our anniversary. 我迫不及待想看看老婆为我们庆祝结婚周年准备的惊喜。