Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
teach =
1.
Œv
2.
–¾
3.
‘
4.
‹³
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ