敬谢不敏谦词称自己没有才智而谢绝的套语。例捐输之例百无一良，若以属之鄙人，惟当敬谢不敏。——曾国藩《复欧阳晓岑书》英beg to be excused;[查看详情]

爱莫能助莫：没有谁不能；助：帮助。虽然同情但无力相助。例我爱莫能助请你好自为之吧。英be unable to help even for the sake of love; love but have no ability to help; willing to help but unable to do so;[查看详情]

无计可施寻找不出恰当的对策。例小姐醒来句句记得，将子抱定，无计可施。——《西游记》英be at one's wits' end; at the end of one's rope;[查看详情]

束手无措同“束手无策”。[查看详情]

力不从心心里想做但能力达不到。例今使者大兵未能得出如诸国力不从心，东西南北自在也。——《后汉书西域传》英ability falling short of one's wishes; ability not equal to one's ambition; lack the ability to do what one would like to do; the spirit indeed is will[查看详情]

心余力绌犹心有馀而力不足。心里很想做但力量够不上。[查看详情]

无可奈何没有办法；无能为力。例既已无可奈何。——《战国策燕策》然终无可奈何。——《史记屈原贾生列传》出无可奈何。——宋文天祥《指南录后序》英helpless; have no alternative; have no way out; be utterly hopeless;[查看详情]

望洋兴叹本义指在伟大的事物面前感叹自己的微小今多比喻想做一件事而又无能为力无可奈何。英lament one's littleness before the vast ocean -bemoan one's inadequacy in the face of a great task;[查看详情]

望眼欲穿形容期盼亲人归来的迫切心情。例昨日折到后又未接信。澄弟近写信，极勤且详，而京中犹有望眼欲穿之时。——《曾文正公》英gaze anxiously till one’s eyes are overstrained; bore one's eyes through by gazing anxiously; eagerly look forward to meeting a dear[查看详情]