当前问题中，"有趣"的英文替换词可以是"amusing"。以下是一些例句：

1. The joke was so amusing that everyone couldn't help but laugh.

2. I found the book full of amusing stories that kept me entertained for hours.

3. His sense of humor is so amusing that he can make any situation fun.

希望这些例句可以帮助你理解如何使用"amusing"这个词。