尽管

儘管
jǐnguǎn
  1. despite
  2. although
  3. even though
  4. in spite of
  5. unhesitatingly
  6. do not hesitate (to ask, complain etc)
  7. (go ahead and do it) without hesitating

CEDICT

Entry Composition

1 尽 jǐn
  1. to the greatest extent
  2. (when used before a noun of location) furthest or extreme
  3. to be within the limits of
  4. to give priority to
=2 管 guǎn variant of 管 guǎn
=2 管 guǎn
  1. to take care (of)
  2. to control
  3. to manage
  4. to be in charge of
  5. to look after
  6. to run
  7. to care about
  8. tube
  9. pipe
  10. woodwind
  11. classifier for tube-shaped objects
  12. particle similar to 把 bǎ in 管...叫 constructions
  13. writing brush
  14. (coll.) to
  15. towards