The XmlObject creates and fires a model change event.

XmlObject创建并触发一个模型更改事件。

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To implement this feature, we must detect the content-change event in mainFrame.

要实现此特性，我们必须检测mainFrame中的内容变更事件。

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McEwan also attended a climate change event in Germany where he saw about 30 Nobel Prize winners.

麦克·尤恩同时也在德国出席了一次有关气候变化的会议，在那里他看到了30个诺贝尔获奖者。

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The goal of this event is to demand that lawmakers pass new legislation on climate change and clean energy in two thousand ten.

VOA: special.2010.04.21

They say an event of this size could have resulted in climate change.

VOA: special.2009.01.20

Kenyan parliament member David Koech, serving as chairman of the Pan-African Parliamentarians' Network on Climate Change, which organized the event, said Africans expect global action because they are experiencing the harsh reality of an unfriendly climate.

VOA: standard.2009.10.13

Yesterday, we held a Champions of Change event honoring leaders who have advanced educational excellence for the African American community.

WHITEHOUSE: Blog Posts Related to the African American Community

Should Cyclone Aila, which hit Bangladesh and India on May 25th and affected hundreds of thousands of people, be classified as a climate-change event?

ECONOMIST: Climate change

During the Champions of Change event, we recognized 10 individuals who have devoted their time and efforts to improve educational outcomes for African American students.

WHITEHOUSE: Blog Posts Related to the African American Community