求翻译：　　90年前的今天，中国共产党成立了。这是中华民族发展史上开天辟地的大事变。从此，中国人民踏上了争取民族独立、人民解放的光明道路，开启了实现国家富强、人民富裕的壮丽征程。是什么意思？

　　Today, 90 years ago, the Communist Party. This is the creation of events in the history of the Chinese nation. Since then, the Chinese people embarked on a struggle for national independence, liberation of the people of Guangming road, opening up a magnificent journey to achieve prosperity and people.