ㄨㄣˇㄘㄠㄕㄥˋㄑㄩㄢˋwěncāo‑shèngquàn

稳操胜券
  1. 比喻獲得勝利充分把握 知己知彼才能穩操勝券」、確保比賽穩操勝券精心挑選搭檔」。

grasp it and victory is assured, to have success within one's grasp (idiom)​