When you define human tasks, you select an authorization role, like "potential owner," and associate it with a staff verb from the verb set offered by the task editor.

在定义人工任务时，可以选择一个授权角色，如“潜在所有者”，并将其与任务编辑器中提供的谓词集中的一个人员谓词关联。

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You can select the staff verb of your choice from the drop down box.

您可以从下拉框中选择您所选的人员谓词。

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Hence, SELECT is the main verb in YQL statements. The syntax is also very similar to SQL.

因此，SELECT是yql语句中的主要动词。

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