0 the act of showing someone how to do something, or how something works -- 演示，示範
We're going to a cookery demonstration tonight. 今天晚上我們要去看烹飪表演。
She told us how easy it was to use the software, then by way of demonstration produced a beautiful graph with a few clicks of the mouse. 她告訴我們使用這個軟體非常容易，然後按了幾下滑鼠就畫出了一張好看的圖表給我們作了示範。
Let me give you a demonstration of how the camera works. 讓我來給你示範一下照相機的工作原理。
This disaster is a clear demonstration of the need for tighter controls. 這場災難清楚表明需要進一步加強控制。
1 an occasion when a group of people march or stand together to show that they disagree with or support something or someone -- 遊行，示威
2 a way of expressing a feeling or a quality -- 表示；表達；表現；表明
Drawing on the empowering imagery of motherhood, a few women attained prominence as agitators and publicists and many more participated in public demonstrations.
The last two decades of his work have yielded an impressive cannonade of demonstrations of our sensitivity to environmental frequency.
The demonstrations disrupted the company's operations, and company staff were trapped in the occupied facilities.
Political assassinations, violent demonstrations and electoral boycotts provide striking and disturbing evidence of these struggles.
Pre-show demonstrations of the technology result in the audience 'looking for' the technology which prevents them from fully engaging in the performance.
The company also presented performance demonstrations, workshops, masterclasses, conferences, seminars, and lectures.
They can also be used to arouse emotion and passion, often in conjunction with public scares or demonstrations.
While such arguments fall short of being logical demonstrations, they are nonetheless essential to his early parity argument for the rationality of theistic belief.
