煞费苦心费尽心思。例为达到细微末节的逼真和精确而煞费苦心。然而现在的谜，却使她煞费苦心，难猜难解。——《党员登记表》英pains-taking; take a lot of troubles; take great pains; with much ado;[查看详情]

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]

费尽心机用尽了心思。形容千方百计地谋算。例有时勿得惊人句费尽心机做不成。——宋戴复古《石屏集论诗绝句》英rack one's brains in scheming;绞尽脑汁；不断地、拼命地想突破困难；冥思苦想。英beat one's brains out;[查看详情]

想方设法多方面想办法。例想方设法逃出去。英devise means;[查看详情]

挖空心思煞费苦心设计谋划。例挖空心思投机钻营。英rack one’s brains; cudgel one's brains; think hard;[查看详情]

呕心沥血耗尽心血。英make painstaking efforts; shed one's heart's blood; work one’s heart out;[查看详情]

千方百计想尽一切办法用尽各种计谋。例则见他一时半刻使尽了千方百计。——《元曲误入桃源》英by every possible way;[查看详情]