on a silver platter
不費吹灰之力地;一帆風順地
口語·表達輕易獲得或無需努力
英文釋義
to have something handed to you easily or without effort
例句
He got the promotion on a silver platter without any hard work.
典故來源
源自古代貴族用銀盤盛放食物獻給貴客,象征不勞而獲或輕易得到特權。