A: I got a parcel arrival notice today. Can I pick up here? 我今天收到一张包裹到达通知单，我可以在这儿取包裹吗？ B: Would you show me your notice? 请出示你的单子。 A: Here you are. 给你。 B: Please endorse it first. Do you have identifications? 请先签名，你有证件吗？