她因在锦标赛中表现出色而获得了polo-playing奖学金。

She earned a scholarship for ___polo-playing after excelling in the tournament.

俱乐部里挤满了穿着马球衫、喝着香槟的玩马球的富人们。

The club was filled with champagne-drinking, ___polo-playing wealthy people in polo shirts.