1. Customers are normally reluctant to incur the risks and costs of changing their existing repertoire of suppliers. ͨ���ͻ��Dz�Ը��Ϊ�ı��������е�ȫ����Ӧ�̶��������պͳɱ��ġ�
2. Join the public library. It's great way to expand your reading repertoire. You can join story-time groups and classes and meet other families. �μӹ���ͼ��ݣ�����һ���ܰ�����չ����Ȧ�ӵķ�ʽ������Լ�����·���С�鲢�����������ļ�ͥ��
3. It is this long-ranged Coulomb force that gives the plasma a large repertoire of possible motions and enriches the field of study known as plasma physics. ����������̿����������˵������������Ŀ����˶������ҷḻ�˳���������������ѧ���о�����
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n.
1. the entire range of skills or aptitudes or devices used in a particular field or occupation
2. a collection of works (plays, songs, operas, ballets) that an artist or company can perform and do p