停止愚弄你自己。

Stop making a fool of yourself.

Source: Tatoeba

Sentence Composition

1 停止 tíngzhǐ to stop; to halt; to cease
2 愚弄 yúnòng
  1. to make a fool out of
  2. to fool
  3. to dupe
=3 你 nǐ you (informal, as opposed to courteous 您 nín)
=3 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
4 自己 zìjǐ
  1. oneself
  2. one's own