我知道你想要快樂。

I know you want to be happy.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
=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 想要 xiǎngyào
  1. to want to
  2. to feel like
  3. to fancy
  4. to care for sb
  5. desirous of
5 快樂 kuàilè happy; joyful