catchsbout
—phrasal verbwithcatchverbuk/kætʃ/us/kætʃ/caught|caught
informal(SHOW WRONG)
to show that someone is doingwrong
指出…的过失
Isuspectedhe wasn'ttellingme thetruth, and onedayIcaughthim out when Ifoundsomelettershe'd written.我怀疑他没有告诉我实情，有一天，我发现了他写的一些信后戳穿了他。
(TRICK)
totricksomeone into making amistake
耍花招使…出错；诱骗…犯错误
Theexaminerwilltrytocatchyou out, sostaycalmandthinkcarefullybefore youspeak.考官会诱导你犯错，所以你要沉着冷静，三思而后言。
(CAUSE DIFFICULTY)
to put someone in adifficultsituation
置…于困境
A lot ofpeoplewerecaughtoutbythesuddenchangein theweather.许多人都被这突如其来的天气变化弄得很狼狈。