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共 2 条近义词
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殚精竭虑用尽精力费尽心思。英meditate deeply on sth.; rock one's brains;[查看详情]
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殚思极虑费尽心思。例殚思极虑以尽微臣献言之道乎!——唐白居易《策林一》英rock one's brains meditate deeply on sth.;亦作“殚精竭虑”[查看详情]