全力

quánlì
  1. with all one's strength
  2. full strength
  3. all-out (effort)
  4. fully (support)

CEDICT

Entry Composition

1 全 quán
  1. all
  2. whole
  3. entire
  4. every
  5. complete
2 力 lì
  1. power
  2. force
  3. strength
  4. ability
  5. strenuously