1. Party affiliation has never been more casual. The stigmata of decay are everywhere. �������ϴ���û�����������������۵㵽�����ǡ�
2. Changes in implicit affiliation and power motives are associated with changes in hormone levels. ���ڰ�ʾ�Ѻù�ϵ�ͱ��������ĸı�ͺɶ��ɵĸߵ��йء�
3. When the Arab Gulf states were formed, some used tribal affiliation rather than borders to determine citizenship. ����������γ�֮ʱ��һЩ��ʽ�������˶��ǹ�������˹���Ȩ��
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n.
1. a social or business relationship
2. the act of becoming formally connected or joined