demonstration
名词
定义 demonstration 名词
show
- C1CountableUncountable
The act of showing someone how to do something, or how something works.
This incident serves as a clear demonstration of the need for enhanced safety protocols.
Allow me to provide a demonstration on how to use this software.
The seminar included a demonstration of the product.
protest
- B2Countableinformal
An occasion when a group of people march or stand together to show that they disagree with or support something or someone.
The students are holding a demonstration to protest the increase in tuition fees.
They staged a peaceful demonstration in the city center.
Hundreds of people participated in the demonstration in front of the Capitol building.
expression
- CountableUncountable
A way of expressing a feeling or a quality.
Their support for the victims was a public demonstration of sympathy.
The research report provides a strong demonstration of the theory.
His sending flowers was a demonstration of his affection for her.