你看起來很高興。

You look very delighted.

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 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.)
=2 看起來 kànqǐlai seemingly; apparently; looks as if; appears to be; gives the impression that; seems on the face of it to be
=2 看起來 kànqilai
  1. to look and perceive
  2. to seem; to look as if
3 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
4 高興 gāoxìng
  1. happy
  2. glad
  3. willing (to do sth)
  4. in a cheerful mood