经鉴定，此人三观不正。

This person's worldview is officially unhealthy.

Source: Tatoeba

Sentence Composition

=1 经 Jīng surname Jing
=1 经 jīng
  1. classics
  2. sacred book
  3. scripture
  4. to pass through
  5. to undergo
  6. to bear
  7. to endure
  8. warp (textile)
  9. longitude
  10. menstruation
  11. channel (TCM)
  12. abbr. for economics 經濟 jīngjì
=2 鉴定 jiàndìng to examine sth to determine its authenticity, quality, value etc; to appraise; to evaluate; to authenticate
=2 鉴定 jiàndìng
  1. appraisal; verification
  2. evaluation
  3. identification
  4. to appraise; to verify
  5. to evaluate
  6. to identify
3 此 cǐ this; these
4 人 rén person; people

classifiers: 個, 位
5 三观 sānguān (neologism) the three core personal values: worldview (世界觀 shìjièguān), view of life (人生觀 rénshēngguān) and value system (價值觀 jiàzhíguān)
6 不正 bùzhèng
  1. crooked; bent; angled
  2. dishonest; devious; shady
  3. improper; unacceptable; inappropriate