Do not use crumpled or shredded paper.

不要使用皱折或切碎的纸张。

youdao

Yet the buildings were largely empty, their floors deep in drifts of shredded paper.

然而大部分建筑物早已空空如也，只是空中飘散着纸屑，地下逐渐积了厚厚的一层。

youdao

Twist one shredded paper ink, put a sentiment, in the impression the drafting of old Berlin.

捻一纸碎墨，揣一份情愫，在印象里起草旧时的柏林。

youdao

The company that handles my recycling in Portland won't accept shredded paper because it breaks their machines.

WSJ: Paper Shredders: Finding Shredded Bliss

Know of another way to reuse shredded paper?

FORBES: A recycler's dilemma: to shred or not to shred