我想告诉你一个有趣的故事用英语怎么说

你可以说 "I want to tell you an interesting story." 或 "There's an interesting story I'd like to share with you." 来表示你想要告诉对方一个有趣的故事。
来源：这句话是由英语的常用结构和词汇组成的。
例句:
"I have an interesting story about my trip to Paris last summer." (我有一个关于去年夏天我去巴黎旅行的有趣故事。)
"Let me tell you an interesting story about how I met my husband." (让我告诉你一个关于我怎么认识我丈夫的有趣故事。)