一筹莫展 yīchóumòzhǎn HSK7 at wits' end Origin Definitions Defs Strokes Stroke Words Sentences Sents 一筹 一籌 yīchóu plan a plan; a strategy; a single counter or chip used in calculation or deliberation莫 mò adjectiveadverb not (literary) not; used to negate a verb or used in set phrases like 望尘莫及 wàngchénmòjí展 zhǎn verb to put to use to carry out; to put into effect; to apply one's skills