be escorted off the field的用法和样例：
例句
- In a practice game against Chelsea's reserve team this week, China's Dai Lin was awarded a red card and sent off in a match that also featured pushing and shoving.
在和切尔西预备队本周的一场练习赛中，中国队员戴林被奖赏了一张红牌而被驱逐出场，原因同样也存在着推桑动作。 - Participants who misbehave may be asked to leave the building and risk being disqualified from the tournament.
行为不端的参赛队员将被驱逐出场，还将可能被取消比赛资格。
