你臉色蒼白。

You are pale.

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 臉色 liǎnsè
  1. complexion
  2. look
3 蒼白 cāngbái
  1. pale
  2. wan