求翻译：你好 我是刚才给你打电话的快递 一个湖州的快递 明天业务员会联系你 到时候你可以去楼下拿就可以了 他只要说他是快递 你就下去拿就可以了 楼下一个穿个申通快递衣服背个包的快递人员 你明白吗是什么意思？

Hello I just call you express a huzhou express tomorrow salesman will contact you when you can go downstairs to get on it he would just say he's express you just took it downstairs and a wears a Shen Tong express clothing back a bag of express personnel do you understand