cost the earth
花費極高的成本；非常昂貴或貴重。
口語·表示價格高得離譜
英文釋義
to be very expensive
例句
The designer handbag cost the earth, but she bought it anyway.
典故來源
源自英國俚語，earth象征全部財富，比喻花費巨大到幾乎耗盡一切。