She had 500 leaflets to stuff into envelopes.

她得把500份传单装进信封里。

《牛津词典》

These pollutants are called aerosols and they include soot as well as compounds of nitrogen and sulfur and other stuff into the air.

这些污染物被称为气溶胶，它们包括煤烟以及空气中氮、硫和其他物质的混合物。

youdao

I consolidated stuff into fewer boxes and sorted everything.

我把东西统一放到几个盒子里，并且进行了分类。

youdao

He is struggling with dilemmas of where he fits into the world, dealing with stuff to do with his dad and why he was abandoned.

VOA: standard.2010.04.08

STUDENT: No. Not unless he wants to break the vase into little pieces and stuff it in the corners.

学生：【听不见】,教授：不，除非它想把花瓶打成碎片,然后把它们堆到角落里。

麻省理工公开课 - 计算机科学及编程导论课程节选

So in Europe, it's probably like, I don't know, if you want to go into culture and stuff,

所以在欧洲，恐怕就是，说不清，如果你想深入探究文化，

来自瑞典 - SpeakingMax英语口语达人

"There are so many hours of cable television to fit this stuff into, " he said.

CNN: STORY HIGHLIGHTS

This magpie spirit, a Dada weaving of quotidian stuff into one's sartorial nest, gives wings to designers.

WSJ: Loud, Fast and Nasty | Punk: Chaos to Couture | Metropolitan Museum of Art | By Laura Jacobs

People have been warning of peak oil almost since they began putting the stuff into barrels in Pennsylvania in 1859.

ECONOMIST: Energy