Œ`—eŽŒƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
expensive =
1.
‚‚¢
‚½‚©‚¢
2.
—§”h
‚è‚Á‚Ï
3.
–Z‚µ‚¢
‚¢‚»‚ª‚µ‚¢
4.
ãŽè
‚¶‚傤‚¸
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ