Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
³‰ðI
poor =
1.
‹–
2.
•n
3.
ð
4.
‹Z
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ