经过上次的经验，我们已经吸收了教训。

Jīngguò shàng cì de jīngyàn, wǒmen yǐjīng xīshōu le jiàoxùn.

After last time’s experience, we’ve learned our lesson.

老师在教训学生。

Lǎoshī zài jiàoxùn xuéshēng.

The teacher is scolding the students.

他居然敢欺骗我，我一定要好好教训他一下！

Tā jūrán gǎn qīpiàn wǒ, wǒ yídìng yào hǎohāo jiàoxùn tā yíxià!

He actually dared to deceive me—I’m going to teach him a lesson!