我以为你是混血，因为有点像中国人。

I think you are mixed race, because you look a bit Chinese.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 以为 yǐwéi to think; to believe (often with the implication that the belief is mistaken – unless referring to one's own current belief)
=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 是 shì
  1. to be (followed by substantives only)
  2. correct; right; true
  3. (respectful acknowledgement of a command) very well
  4. (adverb for emphatic assertion)
=4 是 shì variant of 是 shì
5 混血 hùnxuè (of animals) hybrid; (of people) mixed-blood; mixed-race
6 因为 yīnwèi
  1. because
  2. owing to
  3. on account of
7 有点 yǒudiǎn a little
8 像 xiàng
  1. to resemble
  2. to be like
  3. to look as if
  4. such as
  5. appearance
  6. image
  7. portrait
  8. image under a mapping (math.)
9 中国人 Zhōngguórén Chinese person