与欧亚大陆、非洲和美洲这些相互连接的大洲不同,大洋洲是一个被海洋隔开的独立大洲。大洋洲最早的原住民是公元前50000年以前的航海者。早期的原住民以狩猎和采集为生。很久以后,大约从公元前1400年开始,来自新几内亚的航海者迁入了大洋洲,并最终在靠近大洋洲的密克罗尼西亚、美拉尼西亚和波利尼西亚等岛屿定居下来。在大洋洲,原住民开始试着种植像面包果、芋头等作物,这些作物为他们远航提供食物来源。 Unlike the interconnected continents of Eurasia, Africa and the Americas, Oceania is an independent continent separated by oceans. The earliest indigenous people in Oceania were voyages before 50,000 BC. Early Aborigines lived hunting and gathering. A long time later, approximately 1400 BC, voyagers from New Guinea moved to Oceania and finally settled on islands such as Micronesia, Melanesia and Polynesia near Oceania. In Oceania, Aboriginal people began experimenting with crops such as breadfruit, taro, etc., which provided food sources for their voyage.