英语语法分析

Your code can set a five-second timer and continue, say, redrawing the screen.

您的代码可以设置一个五秒钟的定时器，接下来继续进行重绘屏幕等操作。

Include any special instructions regarding cropping, labeling, colors, or redrawing.

附加一些特殊说明，包括裁剪、标签、颜色或重新绘制。

The view starts by redrawing the toolbar because the view is responsible for the entire page.

视图将首先刷新工具栏，因为该视图负责整个页面。