求翻译：这个讲座主要告诉我们有关于澳大利亚的文化简史，包括澳大利亚的地理位置，国旗，国歌，饮食习惯 文化习俗，生态环境，珍奇动物以及澳大利亚的运动项目也就是橄榄球是什么意思？

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This major tells us the culture of Australia, including Australia, a brief history of the national flag and national anthem, location, eating habits, cultural practices and the ecological environment, as well as Australia, exotic animals sport is Rugby

This course mainly tells us to have about Australia's cultural brief history, including Australia's geographical position, the national flag, the national anthem, the diet custom culture custom, the ecological environment, the precious animal as well as Australia's movement project also is the rugby

The seminar told us about Australia's cultural history, including Australia's geographic location, flag, national anthem, eating habits and cultural practices, and the ecological environment, exotic animals, as well as Australia's sport is Rugby

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