點解demand上升會令到market price同Qt上升?
點解supply下降會令到market price上升同Ot下降?
畫圖可以知道, 但如果用常理可以點解釋呢?

When there is higher demand for a good, i.e. if people demand 'more' of a ipod
the price of the ipod would increase, and because u would pay more for a ipod (because u demand it more) (by the price mechanism, price would increase to make 'rationing' work)
the supplier would increase the quantity supplied, therefore Q also increases

When the supply of ipod is decreased, the price of ipod would increases because there is less available ipod for the same amount of demand...  again by the price mechanism, price would increase to make 'rationing' work. As the supply is decreased (at the same given demand), the quantity would decreases.

sorry, 唔知點解睇英文解釋個腦就load唔到
可唔可以用中文解釋多次, 對我來講會易明d
等我再問多次條問題先
demand上升就
market price升,
quantity transacted亦都升,
and vice versa

demand上升, demand curve向右移, 就會有excess demand, 所以market price會上升
但我唔明, 可唔可以在唔畫圖情況下解釋一下
即係好似上面解釋咁