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