De Beers has demonstrated a very successful marketing strategy
0 j" g9 R; @$ s+ D- x1 l3 B* sDe Beers has a hugh stock of diamond
`; w L5 W" J$ uin order to uphold the price only 0.1% are in the market (or owned by people)+ G' o' k! n6 P4 l( X' R8 U- ?5 p
this 0.1% cannot fill up a bus !
) v) ]1 T6 L0 F0 e: j! g4 F$ ^- u公仔箱論壇
) v, l& f1 T4 {! R. l. @* i5.39.217.76 |
發表於 2012-7-29 12:31 AM
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