rebate is excluded for these item and PO.是什么意思,到底是这几票要rebate

rebate is excluded for these item and PO.是什么意思,到底是这几票要rebate rebate and discount off-the-job training rebate是什么意思 英语中的 rebate 与 discount 到底有什么区别? after rebate 什么意思 instant rebate是什么概念? we plan & are ready to implement the DIP 3% rebate for xxxx. 请问在澳洲如何申请Child Care Benefit and the Child Care Tax Rebate excluded是什么意思 this is donation item是什么意思 socially excluded是什么意思 想让对方打折怎么说?用rebate还是discount?着两个词有什么区别呢?