throw your hat into the ring
表示參與某項(xiàng)挑戰(zhàn)或競爭，通常是在政治或職業(yè)領(lǐng)域
口語·表達(dá)宣布參與
英文釋義
to announce or declare oneself as a candidate for a position or competition
例句
He threw his hat into the ring for the position of team leader.
典故來源
與'throw your hat in the ring'同源，源自拳擊比賽傳統(tǒng)。