有过之而无不及

有過之而無不及
yǒuguòzhīérwúbùjí
  1. not to be inferior in any aspects (idiom)
  2. to surpass
  3. to outdo
  4. (derog.) to be even worse

CEDICT

derogatory

Entry Composition

1 有 yǒu
  1. to have; there is
  2. (bound form) having; with; -ful; -ed; -al (as in 有意 yǒuyì intentional)
=2 过 guò
  1. to cross
  2. to go over
  3. to pass (time)
  4. to celebrate (a holiday)
  5. to live
  6. to get along
  7. excessively
  8. too-
=2 过 guo (experienced action marker)
3 之 zhī
  1. (possessive particle, literary equivalent of 的 de)
  2. him
  3. her
  4. it
4 而 ér
  1. and
  2. as well as
  3. and so
  4. but (not)
  5. yet (not)
  6. (indicates causal relation)
  7. (indicates change of state)
  8. (indicates contrast)
5 无不 wúbù
  1. none lacking
  2. none missing
  3. everything is there
  4. everyone without exception
6 及 jí
  1. and
  2. to reach
  3. up to
  4. in time for