Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
association =
1. ŽZ
2. ’r
3. ‰ï
4. Šâ

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ