Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1. —E
2. à
3. Žc
4. α

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ