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]

无能为力用不上力量也指无力相助或力量达不到。例人对于自然界不是无能为力的。英powerless; can do nothing about it;[查看详情]

兴叹发生感叹。例望洋兴叹。英heave a sign;[查看详情]

鞭长莫及本意为马鞭虽长但打不到马肚子上。喻虽有力力量亦达不到。例虽鞭之长，不及马腹。——《左传宣公十五年》英although the whip is long,it does not reach the horse's belly——cannot do it much as one would like do;后用以喻力不能及。亦作“鞭不及腹”[查看详情]