Now I can either choose additional tasks to go along with the reminder such as turning off the computer or I can press the Activate button to finalize the task.

现在我可以或者选择另外的任务与提醒并行执行，比如关闭计算机，或者按下 激活 按钮来完成这个任务。

To activate the role-based human task actions, one of the security options (LDAP, Local OS, or Custom) needs to be enabled.

要激活基于角色的人工任务操作，需要启用安全选项(LDAP、Local OS或Custom)之一。

Once you activate a task, a change set for the task is added and then displayed in the Synchronize view (see Figure 7).

一旦激活一项任务，该任务的更改集即被添加，并随后显示在 Synchronize 视图（见图 7）中。