Using a stylus, or alternately a mouse, users can draw on the canvas without the developer needing to directly deal with tracking events.

只要一支手写笔，或者一只鼠标，用户就可以在画布上绘制图片，且这并不需要程序员来跟踪或处理任何事件。

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Support Infrastructure cluster: This is where the out-of-the-box monitoring components process the tracking events produced by the BPMN processes.

Support Infrastructure 集群：这是开箱即用监控组件处理 BPMN 流程生成的跟踪事件的位置。

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Next up, after image loading and screen configuration, is tracking the application events.

载入图像和配置屏幕之后，接着是跟踪应用程序事件。

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NPR's Larry Abramson has been tracking events at Northwestern.

NPR: Teachers at Troubled School Face Job Loss

Tracking poll results reflect an overall pattern of campaign events that are unfolding day by day.

CNN: About the Tracking Polls

The last time I saw Bernie we were tracking down the injured veteran to understand his experience of the events.

FORBES: Remembering Andy Rooney and the Tiffany Network