1. First watch the product presentation. ���ȿ�һ�²�Ʒ���ܡ�
2. Was it something specific? Presentation, or something? �Dz���һЩ�ض��ģ����ܣ���ʲô��
3. Presentation of our products at the customer and at exhibition. ��չ���������ͻ��������ǵIJ�Ʒ��
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n.
1. the activity of formally presenting something (as a prize or reward)
2. the act of making something publicly available; presenting news or other information by broadcasting
3. a show or display; the act of presenting something to sight or view
4. the act of presenting a proposal
5. a visual representation of something
6. formally making a person known to another or to the public
7. (obstetrics) position of the fetus in the uterus relative to the birth canal