返回列表 回復 發帖
De Beers has demonstrated a very successful marketing strategy " h0 B3 a" Y  \, T
De Beers has a hugh stock of diamond. T) T* X3 F2 s. U8 o: q$ ~. l. l' Y
in order to uphold the price only 0.1% are in the market (or owned by people)5.39.217.76% ]# m6 ?2 q0 Q
this 0.1% cannot fill up a bus !
, h; A. Y# B2 w0 ~* f( {! L2 l" [9 [0 t6 o. v4 g
返回列表