不足為據

不足为据
bùzúwéijù

cannot prove the point; to be insufficient evidence

Wiktionary

Entry Composition

1 不足 bùzú
  1. insufficient
  2. lacking
  3. deficiency
  4. not enough
  5. inadequate
  6. not worth
  7. cannot
  8. should not
=2 為 wéi
  1. as (in the capacity of)
  2. to take sth as
  3. to act as
  4. to serve as
  5. to behave as
  6. to become
  7. to be
  8. to do
  9. by (in the passive voice)
=2 為 wèi
  1. because of
  2. for
  3. to
=3 據 jù
  1. according to
  2. to act in accordance with
  3. to depend on
  4. to seize
  5. to occupy
=3 據 jǐ
  1. (obsolete on its own in Standard Chinese) to catch; to seize
  2. to catch; to seize