1. Planning for too long or for too short a period is inefficient. �ƻ���̫��������̫�̵���������Ч�ġ�
2. Many lenders believe that small farmers are inefficient and lack management skills. �����������ΪСũ������Ч�ʵ͵ĺ�ȱ���������ܵġ�
3. Tourism, however, gives rise to a number of problems. For instance, it becomes a burden to inefficient transportation system. ����ҵҲ���������⡣���磬���������ҹ�����Ч�ʲ��ߵ�����ϵͳ�ĸ�����
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adj.
1. not producing desired results; wasteful
2. lacking the ability or skill to perform effectively; inadequate