“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
teach =
1.
‚Ì‚é
2.
‚Ý‚ª‚
3.
i‚©‚³‚ðj‚³‚·
4.
‚¨‚µ‚¦‚é
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ