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成语
纸上谈兵
zhǐ shàng tán bīng
包含纸上谈兵的词
纸上谈兵的成语接龙
纸上谈兵的英文翻译
fig. theoretical discussion that is worse than useless in practice; lit. military tactics on paper (idiom); idle theorizing; armchair strategist; cf Zhao Kuo 赵括 leading an army of 400,000 to total annihilation at battle of Changping 长平之战 in 260 BC
