1. 回想,追溯：cast aside 消除,抛弃;废除 | cast back 回想,追溯 | cast oneself on 委身于,指望

2. 回想：cast away 抛弃 | cast back 回想 | cast down 使沮丧

3. 追溯：cast away 抛弃 | cast back 追溯 | cast off 释放

4. 追溯, 回想; 退回; 恢复：cast away 抛弃, 丢掉, 排斥, 浪费, 使(船)漂流, | cast back 追溯, 回想; 退回; 恢复 | cast behind 疏远; 把...抛在脑后