看起来像天书。

It's all Greek to me.

Source: Tatoeba

Sentence Composition

=1 看起来 kànqǐlai seemingly; apparently; looks as if; appears to be; gives the impression that; seems on the face of it to be
=1 看起来 kànqilai
  1. to look and perceive
  2. to seem; to look as if
2 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.)
3 天书 tiānshū
  1. imperial edict
  2. heavenly book (superstition)
  3. obscure or illegible writing
  4. double dutch