1. I sound my barbaric yawp over the roofs of the world. ���������ݼ��ϣ�������Ұ�Ŀ��
2. And analyzing all kinds of yawp on on-line handwritten recognition Tibetan characters, dispel the yawp by relevant methods. ͬʱ��������д����ʶ���еĸ����������з�����ʹ����Ӧ�ķ�������������