英语考试作文BEC商务英语必备写作素材整理 （5）点击查看BECW务英语必备写作素材整理汇总指示性价格 price indication速复 reply immediately参考价reference price习惯做法 usual practice交易磋商business negotiation不受约束without engagement业务洽谈business discussion限 * 复 subject to reply *限* * 复到 subject to reply reaching here *有效期限time of validity有效至 *: valid till *购货合同purchase contract销售合同sales contract购货确认书 purchase confirmation销售确认书 sales confirmation一般交易条件general terms and conditions以未售出为准subject to prior sale需经卖方确认subject to seller s confirmation需经我方最后确认subject to our final confirmationINT （ 拍卖 auction）寄售 consignment招标 invitation of tender投标 submission of tender一般代理人agent总代理人general agent代理协议agency agreement累计佣金accumulative commission补 偿 贸 易 compensation trade （ 或 抵 偿 贸易 ）compensating/compensatory trade （ 又叫：往返贸易 ） counter trade来料加工processing on giving materials来料装配assembling on provided parts独家经营 / 专营权 exclusive right独家经营 / 包销 / 代理协议 exclusivity agreement独家代理 sole agency; sole agent; exclusive agency;exclusive agent