1. The noise frightened the child. ������ʹС��������֡�
2. There are more things that frighten us than injure us. �������ǵ����������˺����ǵ����
3. The first is that China will push its weight around, anger its neighbors and frighten the world. ��һ�����й�������ⷢչ������������ŭ�����ھ��ǣ�ͬʱʹ���羪�֡�