假定的使用场景是，由IT部门维护要在登录页面上显示的定制文本，从而向用户通知停机维护时间或其他重要信息。

The assumed use case is to have custom text maintained by the IT Department to show in the Login screen to inform the user about maintenance downtimes or other important information.

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该服务上手很快，无需注册和登录，只要输入提醒信息、日期和时间（24小时格式）就行了。

There's no need to login or create and account. Simply enter a topic and the date and time - in 24 hour format.

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成(音译)认为人们登录到Twitter网站是为了得到更多信息而不是花费更多时间。

Cheng said that it's more important for people to get a lot out of each visit to the Twitter site than it is for them to spend more time there.

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