Yes, they can send and receive e-mail, but why have a tiny keyboard when you do not need it for most of the phone's other functions?

它们的确可以收发邮件，不过为什么要有一个大多时候用不到的小型键盘?

youdao

While using NcFTP is convenient when you are at the keyboard, it may not be as useful when you want to issue noninteractive one-liners, especially when you need to script the FTP sessions.

尽管当您在键盘前时使用NcFTP很方便，但是如果希望执行非交互式命令，就不太方便了，尤其是在需要通过脚本执行FTP会话时。

youdao

While using NcFTP is convenient when you are at the keyboard, it may not be as useful when you want to issue noninteractive one-liners, especially when you need to script the FTP sessions.

尽管当您在键盘前时使用NcFTP很方便，但是如果希望执行非交互式命令，就不太方便了，尤其是在需要通过脚本执行FTP会话时。

youdao