Salese萨莱塞salesadj.销售的n.销售；销售额名词sale的复数形式.sales invoice book[经] 销售日记簿sales per employee每雇员营业额sales profit ratio销售盈利率sales value method销售价值法sales distribution[经] 销货分配sales mix variance[经] 销货品种结构差异sales volume quota销售量责任额sales return ratio退货比率Sales-purchasing促销； 推销sales confirmation成交确认书,销货确认,销售证明

1. Use data extrapolation to forecast the sales data.
   使用数据外推法来预测销售数据。
2. You have successfully added a group that arranges sales data by the name of the sales person.
   您已成功按照销售人员的姓名添加了排列销售数据的组。