1. The propriety of her deeds was doubtful. ������Ϊ�Ƿ����ȴ�Ǻܿɻ��ɵġ�
2. First of all, we must industrious wash hands, ensure sufficient sleep and propriety athletics, that will let our resistance tone up. ���ȣ�����һ��Ҫ��ϴ�֣���֤����˯�ߺ��ʵ����˶��������������ǵֿ�����ǿ��
3. The whole company, indeed, seemed now deeply to feel that in the costume and bearing of the stranger neither wit nor propriety existed. ˵��ģ�������Щ���ƺ�������е��Ǹ�İ���˵ķ��ξ�ֹ�ȷDz��ǵı��֣����ް����ſ��ԡ�