quantity �����ôʣ�ָ����������������������ش�����������ȷ��������ζ�� amount ��ͨ�ôʣ���quantity���壬��ǿ�����壬ָ�����������������������鲢��һ��ó��������� number ��ͨ�ôʣ�ָ�˻������Ŀ��ǿ�����ĸ�� sum ��ͨ�ôʣ�ָ����Ľ����
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1. What is your order quantity every month? ����ÿ���µĶ������Ƕ��٣�
2. This is the minimum quantity we require. ����`��������Ҫ����С������
3. This is the minimum quantity we require. ����������Ҫ�����С������
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n.
1. how much there is of something that you can quantify
2. an adequate or large amount
3. something that has a magnitude and can be represented in mathematical expressions by a constant or a