Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
observe =
1. Ž«
2. ‰Ê
3. ŠÏ
4. ‰è

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ