Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
observe =
1.
N
2.
ŠÏ
3.
j
4.
’â
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ