新奇的点子用英语怎么说

新奇的点子用英语可以说作 "novel idea"，其来源为“novel”这个词，意思是新颖的、新奇的。

例句1: "He had a novel idea for a new business venture." (他有一个新奇的商业投资点子。)

例句2: "Her proposal included a novel approach to solving the problem." (她的建议包括了一种解决问题的新奇方法。)