Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poor =
1.
•n
2.
•x
3.
‹å
4.
‹–
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ