枉费心力 wǎngfèixīnlì to waste one's energy Definitions Defs Origin Strokes Stroke Words Sentences Sents 枉费心力 枉費心力 wǎngfèixīnlì to waste one's energy to waste one's efforts and mental energy; to go to great trouble to no avail Frequency Written text 0.005 per million Sources Frequency data BCC Corpus (BLCU)
枉费心力 枉費心力 wǎngfèixīnlì to waste one's energy to waste one's efforts and mental energy; to go to great trouble to no avail Frequency Written text 0.005 per million Sources Frequency data BCC Corpus (BLCU)
