: 有賺業績、成本也就是電腦程式跑出一個虛擬序號而已，還可以順便美化公司財務報表， Your browser isn’t supported anymore. Update it to have the most effective YouTube knowledge and our newest characteristics. Learn more 還有就是特別便宜的千萬別買  聽賣家�?那種的通常都是盜�