1. We watched a cookery demonstration at school. ������ѧУ�ۿ������ʾ����
2. The protest was the second demonstration against the film during the past two days. ��ο���������������ⲿ��Ӱ���еĵڶ���ʾ�����
3. Hamburg University Press will provide a practical demonstration of the advantages of Open Access publishing to academics on location. ������ѧ�����罫�ṩһ��ʵ�ʵķ��������ֿ��Ž��ó�����ڵ�ѧ�ߵ����ơ�
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n.
1. a show or display; the act of presenting something to sight or view
2. a show of military force or preparedness
3. a public display of group feelings (usually of a political nature)
4. proof by a process of argument or a series of proposition proving an asserted conclusion
5. a visual presentation showing how something works
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