1. The deputy chairman of the charity clarified the importance of clarity and purity. ��������Ĵ����᳤��֤�������ʹ������Ҫ�ԡ�
2. Only the manager and his deputy are banned by law from committee membership, but union chairmen are very often middle managers beholden to their bosses. ���ɽ�ֹ�������丱�ֳ�Ϊ����ίԱ���Ա����������ϯ���������ҳ����ϰ���в������Ա��
3. The third history mission is to promote the human intelligence, cause a brain revolution and push a new industrial revolution regarding biotech as deputy. ��������ʷʹ�������������ǻۣ�����һ�����Ը����������մ��������\��Ϊ�������µIJ�ҵ������
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n.
1. someone authorized to exercise the powers of sheriff in emergencies
2. an assistant with power to act when his superior is absent
3. a member of the lower chamber of a legislative assembly (such as in France)
4. a person appointed to represent or act on behalf of others