Figure 21 shows the alerts being sent to E-mail only.

图21仅显示发送到电子邮件的警告。

youdao

Arena characters can mail only to the other characters on the same account.

决斗场专用角色只能给自身所在账号内的角色发送邮件。

youdao

Try taking the advice of Tim Ferriss, author of The 4-Hour Work Week, and check e-mail only once or twice a day at a specific time.

尝试采取《每周4小时工作》的作者Tim Ferriss的建议，每天在特定的时间里只检查邮箱一到两次。

youdao

Most people wouldn't ever mail a letter or get a letter--too expensive, not to count only the paper and everything was expensive.

大多数人可能从未寄过信,或是收过信，因为太贵了，不单单是纸贵,什么东西都贵。

耶鲁公开课 - 金融市场课程节选

They had a mail service, although it was for official use only.

建立了邮政系统，虽然只供官方使用。

耶鲁公开课 - 新约课程节选

This is the equivalent of paying for the delivery of junk mail only to households that read it.

ECONOMIST: The future of advertising

Nearly half of Europeans says they have sent or received an e-mail only invite to a party or social event.

BBC: Woman shopping online

Apparently, you'll be much more productive if you check your e-mail only a few times a day, rather than incessantly, as I do.

FORBES: Careers