Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
method =
1. •º
2. –q
3. Š®
4. –@

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ