这篇文献很重要。
This reference is very important.
reference material (used in scholarly study)
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
这篇文献很重要。
This reference is very important.
他查了很多文献。
He checked many references.