“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
clean =
1.
‚©‚è‚é
2.
‚ ‚»‚Ô
3.
‚»‚¤‚¶‚·‚é
4.
i“d˜bj‚©‚¯‚é
i‚Å‚ñ‚íj‚©‚¯‚é
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ