“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
borrow =
1. o‚é ‚Å‚é
2. ‚©‚Ô‚é
3. s‚­ ‚¢‚­
4. ‚©‚è‚é

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ