1. But in reality self-restrained altruism activities have played an important role in economy and reduced cost. ����ʵ���û��ȴ����������������Լ����������Ϊ����Լ�˳ɱ���
2. As in the past, the broad masses are restrained by the government from taking part, and so the war is not yet of a mass character . ��������Ⱥ����Ȼ���ȥһ�������������Ų���������ս��������ڵ�ս��������Ⱥ���Ե�ս����
3. Is a human tragedy and an ideal, tragedy works frightening things, we must use the power of art to be restrained, Only a sublime and lofty. ��������Ϊ�ĺ�����ģ�������Ʒ�����˿־�Ķ���������������������ȥ���Կ��ƣ�ֻ����׳���ͳ�ߡ�
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adj.
1. cool and formal in manner
2. under restraint
3. marked by avoidance of extravagance or extremes
4. not showy or obtrusive
5. free from ostentation or pretension
6. prudent