挺有趣的

quite interesting

→ 挺
phrase Rare #31,235
quite interesting 挺 adds a sense of degree, like “quite” or “pretty.”
CH: 这本书挺有趣的。
EN: This book is quite interesting.

我觉得她挺有趣的

I think she’s pretty interesting.

— 哈尔的移动城堡 (2004)

他挺有趣的呀

He's pretty interesting.

— 托尼·厄德曼 (2016)

好,既然这样你刚刚把多颂形容得挺有趣的我们拿来练习英文写作好了

Okay, since that's the case, you just described Duosong in a pretty interesting way. Let's use it to practice English writing.

— 寄生虫 (2019)