set your sights on
將目光投向、集中精力于某事
口語·表達設(shè)定目標(biāo)
英文釋義
to have a specific goal or target in mind; to aim for or focus on achieving something
例句
She set her sights on becoming a doctor and worked hard every day.
典故來源
源于軍事用語，'sights'指瞄準(zhǔn)器，原指用槍瞄準(zhǔn)目標(biāo)，后比喻將精力集中在某個目標(biāo)上。