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老大难的英文翻译
基本释义
参考释义
- 老大难 [lǎo dà nán]
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- long-standing, big and difficult (problem):
unit long considered a tough nut to crack; unit known for its difficult problems long regarded as insoluble; a unit with serious and long-standing problems; 老大难单位
question which has long defied solution; problems which have been described as long-standing, big and difficult; a knotty problem of long-standing 老大难问题
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