Œ`—eŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
weak =
1.
Žã‚¢
‚æ‚í‚¢
2.
ׂ¢
‚Ù‚»‚¢
3.
©
‚µ‚¸‚©
4.
‹‚¢
‚ ‚‚¢
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ