A history teacher and his wife were sitting at a table
一位历史老师和他的妻子在吃饭

the wife asked “Anything new at work”, and he replied", no, I am teaching History".
妻子问到：“工作上有什么新鲜事吗?”丈夫回答说：“没有，我是教历史的。”

词汇学习：
history teacher　历史老师
replied　回答　[replied]是[reply]的过去式形式,过去分词形式