3 sentences

1. 老师厉声呵斥了那个淘气的学生。

   lǎo​shī lì​shēng hē chì le nà gè táo​qì de xué​sheng.

   The teacher sternly rebuked the naughty student.

   Source: Dong Chinese Dictionary

2. 那个孩子虽然有点淘气，但心地很善良。

   nà​gè hái​zi suī​rán yǒu​diǎn táo​qì, dàn xīn​dì hěn shàn​liáng.

   Although that child is a bit naughty, they are very kind-hearted.

   Source: Dong Chinese Dictionary

3. 那个淘气的男孩用弹弓打碎了窗户玻璃。

   nà gè táo​qì de nán​hái yòng dàn​gōng dǎ​suì le chuāng​hu bō​li.

   The naughty boy broke the window glass with a slingshot.

   Source: Dong Chinese Dictionary