What do you mean by receiving and sending?

"Collecting" and "receiving and sending" are words related to postal service and express delivery service.

"Collection" means that the staff of the courier or mail company receives the parcel or letter from the sender and makes relevant registration and handling. When people need to send packages or letters, they can give them to the staff of the courier company or postal company, who will be responsible for collecting these items and ensuring that they enter the postal system.

"Receiving and sending" refers to the process that express delivery or mail service agencies accept people's packages or letters and send them. This process includes collection, registration, packaging, sorting, weighing and transportation. Through the receiving and mailing service, people can send items to the target recipients and complete the delivery and delivery of items.

Generally speaking, "soliciting" emphasizes the behavior of staff to receive items from the sender, while "receiving and sending" emphasizes the receiving and sending process in the whole express delivery or mail service process. These two words are often used to describe the operations and links in logistics services such as express delivery and postal services.