The culture is in the middle of the Yellow River at the New Stone Age.

仰韶文化是黄河中游地区重要的新石器时代文化。

youdao

This book says the earliest man-made Bridges date back to the New Stone Age.

这本书上说，最早的人造桥可以追溯到新石器时代。

youdao

The relics of the New Stone Age are mainly distributed along the Qinhuai River and Jinchuan River.

南京地区新石器遗址主要是分布在秦淮河与金川河沿岸。

youdao

This left Schmidt in the market for a new Stone Age site.

NEWYORKER: The Sanctuary

It was not until 40, 000 years ago that they began to re-establish conjugal relations, possibly as a result of the technological revolution of the Late Stone Age, which yielded new and more finely crafted tools.

ECONOMIST: Human evolution: Before the exodus | The