“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
teach =
1.
‚Ý‚ª‚
2.
Œ¾‚¤
‚¢‚¤
3.
‚»‚¤‚¶‚·‚é
4.
‚¨‚µ‚¦‚é
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ