A doughnut is a round piece of fried dough with a hole in the middle or filled with cream or jelly.

VOA: special.2010.04.12

Suppose I want to do little piece of code that's going to do planar geometry, points in the plane.

好，因此我需要一些,把这些东西收集到，一起的一些方式。

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

Reduce the heat and whisk in the butter in piece by piece until melted.

NPR: Recipes: 'A Master Class'

And obviously some of the information was -- came in piece by piece and is being reviewed and updated and elaborated on.

WHITEHOUSE: Press Briefing

This model in turn mapped to key challenges that Mr. Wang also presents in this piece in terms of priorities as indicated by a number of companies surveyed.

FORBES: Constellation Research Group's Maturity Model for Social Business