Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
convenience =
1. –ñ
2. ˜V
3. •Ö
4. —Ê

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ