Meaning of piān:
篇
sheet; piece of writing; bound set of bamboo slips used for record keeping (old)
Zhè shì yī piān yǒuqù de wénzhāng.
这是一篇有趣的文章。
This is an interesting article.
Zhè piān wénzhāng zhēn yǒuqù.
这篇文章真有趣。
This piece of writing is really interesting.
Zhè běn shū de zuìhòu yī piān hěn gǎnrén.
这本书的最后一篇很感人。
The last chapter of this book is very touching.
classifier for written items: chapter, article
Zhè piān wénzhāng hěn yǒuqù.
这篇文章很有趣。
This article is very interesting.