1. Abundance doesn't mean redundance. The hound found a profound book on the roundabout. ��ԣ������ζ���ࡣ��Ȯ����תľ�����ҵ�һ����µ��顣
2. Stringent control was exercised to block new projects in processing industries and avoid redundance in low-level development. �ϸ�������ϼӹ���ҵ��Ŀ����ֹ��ˮƽ�ظ����衣
3. Most of traditional fault-tolerant model adopt copy and redundance mechanism, therefore a large number of the rubbish is made in system . ��ͳ���ݴ�ģ�ʹ����ø��ƺ�������ƣ���ϵͳ��ɴ���������
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n.
1. the attribute of being superfluous and unneeded