1. Silence . Speak not but what may benefit others or yourself; avoid trifling conversation. ��Ĭ����˵���Լ�����������Ļ����������ʵĽ�̸��
2. Two daughters Fang Yi plans with concise gimmick, of indirect lighting apply, add a space trifling change gout. ����Ů�������Լ����ַ��滮��������������ã������ռ�Щ���仯Ȥζ��
3. There is something fascinating about science. One gets such wholesale returns of conjecture out of such a trifling investment of fact. ��ѧ����һЩ������֮��������ֻͶ����һ��С����ʵ��ȴ�ܻ��յõ���˴��ģ���Ʋ⡣
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n.
1. the deliberate act of delaying and playing instead of working
2. not worth considering