When interacting with couriers, it is very important to maintain courtesy and respect. The work of couriers is very hard, and their time is also very precious. The following are some suggestions to help you handle communication efficiently and politely when receiving express delivery： 1. **Short greetings**: When receiving the courier, you can simply say hello, such as ”Hello“ or ”thank you", which can express basic courtesy. 2. **Prepare in advance**: If you know that the courier is about to be delivered, you can prepare the signed items (such as pens, ID cards, etc.) in advance, which can reduce unnecessary waiting time. 3. **Express clearly**: If you don't want to communicate for a long time, you can express your intentions clearly in short language. For example: "Thank you, thank you for your hard work! ”This not only expresses gratitude, but also hints at the end of the dialogue. 4. **Keep smiling**: Even if you don't want to communicate for a long time, keeping a smile and a friendly attitude can make the courier feel respected and warm. 5. **Avoid unnecessary small talk**: If you don't want to have small talk, you can focus on the sign-in process and avoid opening other topics. 6. **Use technological means**: Some courier companies provide contactless delivery or self-service sign-for services. You can choose these methods to reduce face-to-face communication. 7. **Respect each other's time**: Couriers usually have multiple packages to be delivered, understand their work rhythm, and minimize their waiting time. In short, being polite, respecting each other's time and work, and clearly expressing your intentions are the best way to deal with this situation. Couriers are an indispensable part of modern society, and their hard work deserves the respect and gratitude of each of us.