He whittled a simple toy from the piece of wood.

他把那块木头削成了一个简易的玩具。

《牛津词典》

Her eyes rested on the piece of paper in my hand.

她的目光落在我手里的一张纸上。

《牛津词典》

He whittled the piece of wood into a simple toy.

他把那块木头削成了一个简易的玩具。

《牛津词典》

The test results of the piece of soil or waste material were more promising.

VOA: special.2011.03.15

What is that? It's the piece of code we wrote for computing square roots, square roots of actually perfect squares.

对吧？这是什么呢？,这是我们写的计算平方根的代码，计算完全全平方根的。

麻省理工公开课 - 计算机科学及编程导论课程节选

and then the architecture of the building is, I think, in my opinion, nicer than any piece of art in the museum.

我认为，这个楼的建筑风格比博物馆里的任何一件艺术品都要美。

喜欢的艺术家 - SpeakingMax英语口语达人

This weakens the piece of metal itself: makes it more likely to crack for example.

FORBES: Microsoft Surface's Liquid Metal Is Not The Same As Apple's LiquidMetal

When the piece of wood finally hit the ground, Ms. Teigen breathed a sigh of relief.

WSJ: The Scent of a Lumberjack

The piece of granite was then flown to the South Atlantic and handed to HMS Protector.

BBC: Stone returned to Ernest Shackleton's grave after 75 years