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prehistoric

Prehistoric refers to the time period before the development of writing systems. This era spans from the emergence of human beings around 2.5 million years ago to the advent of writing, which occurred in various parts of the world between 4000 and 3000 BCE.

During prehistoric times, humans relied on hunting, gathering, and fishing for sustenance. They also developed basic tools and weapons made of stone, bone, and wood. As time passed, humans began to settle in one place and develop agriculture, which allowed for the growth of civilizations.

Prehistoric times are often studied through the analysis of artifacts, such as cave paintings, pottery, and tools. These artifacts provide insight into the daily lives, beliefs, and practices of prehistoric peoples.

Overall, prehistoric times were a crucial period in human history, as they laid the foundation for the development of civilizations and the advancement of human society.

prehistoric翻译

Prehistoric是什么意思？

Prehistoric是一个英语单词，意思是“史前的”。它通常用来描述人类历史之前的时期，即公元前3500年以前。在这个时期，人类还没有发明文字，因此我们只能通过考古学和其他科学方法来了解这个时期的生活和文化。在这个时期，人类生活在野外，依靠狩猎、采集和捕鱼为生。他们使用石头、木材和骨头来制作工具和武器，以帮助他们在艰苦的环境中生存下来。在史前时期，人类还发展了许多重要的技术，例如火的使用和农业的发展。这些技术的发展奠定了人类文明的基础，为今天的现代社会打下了坚实的基础。

prehistoric creature

Prehistoric creatures are animals that lived on Earth millions of years ago, before the existence of humans. These creatures include dinosaurs, mammoths, saber-toothed tigers, and many others. They are fascinating to study because they give us a glimpse into what life was like on Earth before our time.

One of the most famous prehistoric creatures is the Tyrannosaurus Rex, or T-Rex for short. This dinosaur lived about 68 million years ago and was one of the largest meat-eating dinosaurs ever to exist. Its massive jaws and sharp teeth made it a fearsome predator, and it is believed to have been at the top of the food chain in its ecosystem.

Another interesting prehistoric creature is the woolly mammoth. This elephant-like animal lived during the last ice age and was adapted to survive in cold environments. It had long, shaggy fur and large tusks, which it used for digging through snow and ice to find food. Unfortunately, the woolly mammoth went extinct about 4,000 years ago, likely due to a combination of climate change and hunting by humans.

Studying prehistoric creatures can help us better understand the history of life on Earth and the processes that have shaped our planet over time. By examining fossils and other evidence, scientists can learn about the behavior, anatomy, and ecology of these fascinating creatures, and use this information to make predictions about the future of our planet.

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