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