The difference between door to door and door to door

Personal analysis of door-to-door delivery and door-to-door delivery both indicate the behavior of visiting relatives and friends, but the meaning is slightly different. Visiting is more formal, emphasizing the communication and etiquette between the host and the guest, and often visiting with gifts; Breaking the door is more colloquial, and tends to hang around to kill time, with no clear purpose. Choose the right words according to the context to convey the accurate meaning. Generally speaking, paying attention to etiquette and communication helps to enhance interpersonal relationships and is a traditional social way; Job-hopping tends to hang out and kill time.