“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
need =
1. s‚­ ‚¢‚­
2. ‚Í‚¶‚ß‚é
3. —v‚é ‚¢‚é
4. ‘‚­ ‚©‚­

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ