preparern.调制机；准备者preparev.预备；准备Prepare and Deliver technical presentations可以准备和陈述技术介绍Prepares requisitions for depleted supplies准备缝纫物品的申请Prepare selected year-end audit schedules.完成部分年底审计底稿;Prepare perennial essential preparative work.常年必要的计量准备工作。Prepare monthly A/R reconciliation report.准备每月的A/R合并表。