相對而言

相对而言
xiāngduìéryán
  1. relatively speaking
  2. comparatively speaking

CEDICT

Entry Composition

1 相對 xiāngduì
  1. relatively
  2. opposite
  3. to resist
  4. to oppose
  5. relative
  6. vis-a-vis
  7. counterpart
2 而言 éryán (typically preceded by 就…jiùxx or 對…|对…duìxx etc) as far as ... is concerned; speaking in terms of ...