被专家称为“活文物”的陕西民间剪纸，广泛用于喜庆节日和民俗活动各方面，形式多样，内容丰富。

By experts as "living heritage" of Shaanxi folk paper-cut, widely used in folk festivals and activities in all aspects, diversity, rich in content.

youdao

对于考古学家来说，精确地找出在这些人类早期阶段食品加工究竟是怎么样的，可不是一件轻松活；不过有些文物可以给我们提供一向很好的启示。

'It's not that easy for archaeologists to pin down how food processing worked in these early stages, but some of these artefacts can give us a good insight into it.'

youdao

对于考古学家来说，精确地找出在这些人类早期阶段食品加工究竟是怎么样的，可不是一件轻松活；不过有些文物可以给我们提供一向很好的启示。

'It's not that easy for archaeologists to pin down how food processing worked in these early stages, but some of these artefacts can give us a good insight into it.'

youdao