请注意按钮上指定的onClick事件。

Notice the onClick event specified on the button.

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点击OK以允许工具添加tomahawk到测试项目中(注意按钮标签也会添加至页面)。

Click OK to allow the tool to add Tomahawk into the test project (notice that the button tag was also added into the page).

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注意，其他按钮提供了阅读概览、查找教程等功能。

Note the availability of other buttons for reading an overview, finding tutorials, and more.

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Notice at the bottom right here, we have all these different icons.

注意右下方有，一些不同的按钮。

哈佛公开课 - 计算机科学课程节选