Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
prevent =
1. Ž¦
2. ‰õ
3. –h
4. ‰¶

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ