我去楼上看看。

I'm going to check upstairs.

Source: Tatoeba

Sentence Composition

1 我去 wǒqù (slang) what the ...!; oh my god!; that's insane!
2 楼上 lóushàng
  1. upstairs
  2. (Internet slang) previous poster in a forum thread
=3 看看 kànkan
  1. to take a look at
  2. to examine
  3. to survey
  4. (coll.) pretty soon
=3 看看 kànkàn
  1. (colloquial) pretty soon
  2. (literary) gradually
  3. gradually
  4. placed after a verb or a verb phrase to indicate a trial, interchangeable with 看一下.
  5. pretty soon
  6. to examine and survey; to see
  7. to glance at; to take a quick look at; to have a look-see; to thumb through (a book, etc.)
  8. to see the sights
  9. to visit; to call on