你可以向任何地方的人发送和接收信件，你还可以存储，删除和编辑信息，总之，电子邮件帮助我们克服通信上的时空限制。

You can send or receive letters to people anywhere. You can also store, delete and compile information. In a word, E-mail helps you overcome spatial and time limitations in communication.

youdao

你可以向任何地方的人发送和接收信件，你还可以存储，删除和编辑信息，总之，电子邮件帮助我们克服通信上的时空限制。

You can send or receive letters to people anywhere. You can also store, delete and compile information. In a word, E-mail helps you overcome spatial and time limitations in communication.

youdao