就事論事

就事论事
jiùshìlùnshì
  1. to discuss sth on its own merits
  2. to judge the matter as it stands

CEDICT

to consider the matter in isolation; to judge the case as it stands (and not a specific individual)

Wiktionary

只就事情本身加以評論，而不牽涉到題外。

重編國語辭典

只就事情本身加以評論，而不牽涉到題外

維基詞典

Entry Composition

1 就事 jiùshì
  1. (literary) to assume office
  2. to assume office
2 論 lùn
  1. opinion
  2. view
  3. theory
  4. doctrine
  5. to discuss
  6. to talk about
  7. to regard
  8. to consider
  9. per
  10. by the (kilometer, hour etc)
3 事 shì
  1. matter
  2. thing
  3. item
  4. work
  5. affair

classifiers: 件, 樁, 回