Welcome slogan for foreigners

Don't use hi the first time. It doesn't matter if it's cooked. Good night is a common universal greeting when you don't use hi, such as hello or good day.

The biggest feature of e-mail is that people can send and receive letters at any time, which solves the limitation of time and space, greatly improves work efficiency and provides great convenience for office automation and business activities.

E-mail, like ordinary mail, also needs an address. The difference between it and ordinary mail is that it is an electronic address. All users who have mailboxes on the Internet have their own e-mail addresses.

These e-mail addresses are unique. According to these addresses, the mail server sends each email to each user's mailbox, which is the user's email address. Just like ordinary mail, whether you can receive email depends on whether you get the correct email address.