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