Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
learn =
1.
Žn
2.
‰¡
3.
“®
4.
K
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ