hard copies短语⁶⁰⁹⁸¹ 基本例句 🌏复印件；硬拷贝原型hardcopy的复数 Please send the hard copies of the registration document and conceptual proposal to the host before the deadlineactual receipt while at the same time email the digital version to us. 请报名机构于报名截止日期前将纸质报名文件和概念提案提交至主办方，同时发送报名文件电子版至报名邮箱，以所有文件最后收到日期为准。 zaixiandailiwang