Subject + 的 + 目的
The noun 目的 (mùdì) means 'purpose,' 'goal,' or 'aim.' It describes the reason behind an action or the intended outcome. For example, 你的目的是什么? means 'What is your purpose?'
你来找我的目的是什么?
Nǐ lái zhǎo wǒ de mùdì shì shénme?
What is your purpose in coming to see me?
学习的目的不只是为了考试。
Xuéxí de mùdì bù zhǐ shì wèile kǎoshì.
The purpose of studying is not just for exams.
他做这件事的目的很简单,就是想帮忙。
Tā zuò zhè jiàn shì de mùdì hěn jiǎndān, jiù shì xiǎng bāngmáng.
His purpose in doing this is simple — he just wants to help.