Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
decrease =
1. —a
2. “±
3. ‹Œ
4. Œ¸

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ