1、4竞争－用于竞技运动场合，表达对彼此的抗衡和比拼，如quotThe two football teams were pitted against each otherquot这两支足球队进行了角逐5附着－表示贴在或靠在某个物体上，如quotI leaned against the wallquot我靠在墙上三常见搭配 1against the clock
