1. The coach cussed out the team for losing the game. �������ڶ�Ա���˰�����ʹ����һ�١�
2. Signal filter based on wavelet analysis and its realization in condition monitoring of hydropower was dis-cussed in this paper. �о��˻���С���������˲�����������ˮ�����״̬����ź��˲��еķ���ʵ�֡�
3. So far we haved is cussed only universal features, that is, ways that one thing can be on its own, such as being happy and being an apple. �������dz��е���һ���ܷ��˵Ĺ�������������ij�������Ե�������ô���ģ������ǿ��ĵġ���һ��ƻ����