step up one's game片語KK [stɛp ʌp wʌnz gem] /stɛp ʌp wʌnz ɡeɪm/發音片語1提升水準、加強表現、更上一層樓口語If we want to win the contract, we need to step up our game.如果我們想拿下這份合約,就必須提升水準。