fit the bill
符合需求或要求,適合特定目的或條件
口語·表示符合條件
英文釋義
to meet the requirements or expectations; to be suitable or appropriate for a particular purpose or situation
例句
We need a cheap laptop for school, and this one fits the bill perfectly.
典故來源
源自19世紀劇院,指演員符合角色要求,后泛指滿足需求。