gain ground
取得进展或成功；获得优势或增加影响力
口语·形容取得进展或影响力
英文释义
to make progress or gain an advantage in a situation
例句
The new policy is gaining ground among voters.
典故来源
源自军事术语，指军队向前推进占领地盘，后用于比喻进步或优势。