许多图书馆使用定制化的工具栏指向图书目录和常用全文数据库。

Many libraries use customized toolbars to point to the catalog and popular full-text databases.

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顶部工具栏中指向New Work Item图标的箭头。

Arrow points to New Work Item icon in top toolbar.

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一般而言，菜单、工具栏和快捷键必须指向应用程序开发人员在编译时已经预期到的动作。

Generally, menus, toolbars, and shortcuts must refer to actions that the application developer has already contemplated at compile time.

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