求翻译一段英语笑话(很简单的)

With the popularity of Chinese,Many foreigners started to learn Chinese.Of course they made a mistake a lot of fun, today I come to tell you that such a story.
会greeting "How are you" when he returned home to see when the station stood a beautiful Chinese girl, and her he wanted to say hello, suddenly forget "How are you" how to say, I would like to for a long time to think of it, they said: "your mother good" girls did not read what he said one. men find themselves wrong, and changed to say "Hello Mom"

中文：一天,一个男人刚学会了一句汉语问候语"你好吗"当他回家的时候看到车站站着一个漂亮的中国女孩,他想和她打招呼,突然忘记"你好吗"怎么说,想了半天才想起来,于是说:"你妈好"女孩看了他一眼什么都没说.男人发现自己说错了,又改口说"妈你好"
英文：One day, a man had just learned a few Chinese greeting "hello?" when he comes home see the station stood a beautiful Chinese girl. He wanted to greet her, suddenly forget "hello?" how to say, just think of it, and said: "your mother good"