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