他無法分辨好壞。

He can't distinguish between good and evil.

Source: Tatoeba

Sentence Composition

1 他 tā
  1. (third-person singular) (since the early 20th century, usu. male) he; him; his
  2. (bound form) other; another; some other (as in 他日 tārì and 他人 tārén)
2 無法 wúfǎ unable to; incapable of
3 分辨 fēnbiàn
  1. to distinguish; to differentiate
  2. to resolve
4 好壞 hǎohuài
  1. good or bad
  2. good and bad
  3. standard; quality
  4. (coll.) very bad