在英语中，“我想念我老婆”可以翻译为“I miss my wife.”

这句话的来源可能源自于人们的情感或者经历。在英语中，“miss”这个动词通常用来表示对某人或某物的思念或想念。

下面是一些使用“I miss my wife”这句话的例句：

"I miss my wife so much when I'm away on business trips. It's always hard to be away from her for so long."
"I can't wait to see my wife again. I miss her so much when we're apart."
"I miss my wife's cooking. She's such a great cook and I always look forward to coming home to her depcious meals."

以下是这些例句的中文翻译：

"我出差时总是很想念我老婆。远离她这么长时间总是很难受。"
"我迫不及待地想见到我老婆。我们分开时她总是很想念我。"
"我想念我老婆的烹饪技艺。她是个非常棒的厨师，我一直期待着回家吃她做的美食。"