Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
abstract thing =
1. “‡
2. Ž–
3. Žw
4. –ò

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ