我不认识那个人。

I don't know that person.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 不 bù
  1. no; not so
  2. (bound form) not; un-
3 认识 rènshi
  1. to know
  2. to recognize
  3. to be familiar with
  4. to get acquainted with sb
  5. knowledge
  6. understanding
  7. awareness
  8. cognition
4 那个人 nàgèrén
  1. lit. that person
  2. fig. the person you have been looking for
  3. Mr Right
  4. the girl of one's dreams