阿满思密达
thinking; scheming: 例句: leave no stone unturned; try all ingenious ways; take great pains; cudgel one's brains; 费尽心机 rack one's brains in vain; make futile efforts 枉费心机 以上来源于: 《新汉英大辞典》
馒头笑开了花
心机 thinkingscheming minds ......枉费心机: overreach yourself;overreach themselves;overreach myself;overreach ourselves费尽心机: rack one's brains in scheming例句他枉费心机地写文章诋毁这场运动。He tried in vain to write down the movement.他费尽心机却连一个例子都想不出来。Racking his brains, he couldn't think of a single example.不相信自己的人,就算多努力也会白费心机。Do not believe in themselves, even more efforts will be wasted.别费尽心机去洞察女孩的心思,因为她们总在变。Don't bother to penetrate girls' minds as they are always changing.
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