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demonstration (n)/ˌdem.ənˈstreɪ.ʃən//ˌdem.ənˈstreɪ.ʃən/The action or process of showing the existence or truth of something by giving proof or evidence.cuộc biểu tình  The scientist conducted a demonstration to illustrate the principles of the new experiment. The math teacher provided a step-by-step demonstration of the problem-solving technique. The product demonstration showcased the features and capabilities of the innovative device. The courtroom witnessed a compelling demonstration of the evidence supporting the prosecution's case. Từ vựng khác:celebration , clean , camping , drawing , duo |