These include things made out of paper, metal, glass and plastic.

这些包括纸、金属、玻璃和塑料制成的东西。

youdao

In fact, most things made of paper, metal, glass and plastic can be recycled.

事实上，大多数由纸、金属、玻璃和塑料制成的东西都可以被回收利用。

youdao

youdao

This metal form is chemically treated before being covered with ink and then pressed onto paper.

VOA: special.2009.09.02

Those are the familiar and empirical objects that we can see, pieces of paper, bodies, pieces of chalk, bars of metal.

那就是我们能看见的,熟悉的已知的物体，纸，身体，粉笔，金属棒。

耶鲁公开课 - 死亡课程节选

It's used in everything from the lining of metal soup cans to receipt paper.

WSJ: Is It Safe to Heat Food in Plastic?

The method used to attach the polyethylenimines to materials is also well known the bonding agent benzophenone has already been used to attach the anti-microbial agent to glass, polymer, paper, and metal.

FORBES: New Antibacterial Clothing: Secret Ingredient Revealed

Other gold investors believe that continued weakness in the dollar will attract more gold investors like the central banks of China, Russia and India, who see the precious metal as an alternative to paper currency.

FORBES: Soros Reported To Have Sold Gold Position in April