1. The bluefin has proved to be no match for a high-tech fishing industry, which has sent their numbers into a precipitous decline. ��ǹ���Ѿ�֤��û�ж�����Ϊ�߿Ƽ���ҵ���Ѿ��������ǵ����ֵ�һ���վ���˥��ʱ�ڡ�
2. Each chart displayed a similar precipitous descent in the catch from the start of industrial fishing, some time before 1960, to a virtual plateau between 1980 and 2000. ÿ��ͼ����ʾ�˴�1960��ǰһ��ʱ��IJ�ҵ�����㿪ʼ����1980��2000���ʵ�ʵĸ߳������ڣ��ڲ������ϵ�����˥�䡣
3. A small percentage of patients may show hypersensitivity to the drug and react to it with a pronounced and precipitous fall of blood pressure which may result in syncope. һС���ֲ��˿��ܶ�����ҩ���������Ҷ�����ҩ����Ѫѹ���Լ����½��ķ�Ӧ���˷�Ӧ���ܵ��²��˻��ʡ�
ӢӢ����
adj.
1. done with very great haste and without due deliberation
2. characterized by precipices
3. extremely steep
�ɿ�Ӣ�� - 划词释义
