你不想知道为什么吗？

Don't you want to know why?

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 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.)
2 不想 bùxiǎng unexpectedly; to one's surprise
3 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
4 为什么 wèishénme
  1. why?
  2. for what reason?
=5 吗 má (coll.) what?
=5 吗 mǎ used in 吗啡 mǎfēi
=5 吗 ma (question particle for "yes-no" questions)