“®ŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
join =
1.
i“d‚Æ‚¤‚ðj‚‚¯‚é
i‚Å‚ñ‚Æ‚¤‚ðj‚‚¯‚é
2.
ã‚°‚é
‚ ‚°‚é
3.
‚æ‚Ô
4.
‚»‚¤‚¶‚·‚é
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ