1. Unfortunately, the prospects for controlling costs are tenuous. ���ҵ��ǣ�����֧����ǰ����ã��
2. We both know how tenuous a relation there is between a man's intentions and the consequences of his acts. �������˶�֪������һ���˵���ͼ�������ж����֮�䣬�����Ŷ�ô��Ĺ�ϵ��
3. It is feasible to process tenuous hole with low precision on the plain lathe by adopting appropriate clamping apparatus &drilling tools and proper processing technology. ����ʵ��ļоߺ���ߡ����ú��ʵļӹ����գ�����ͨ�����Ͻ����ض�Ҫ�ߵ�ϸ���ļӹ��ǿ��еġ�
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adj.
1. having little substance or significance
2. having thin consistency
3. very thin in gauge or diameter