1. Unresolved or unacknowledged fears can trigger sleepwalking.
未解决或未被注意的恐惧感会引发梦游。
《柯林斯英汉双解大词典》
2. They taught a series of dance moves to a group of patients with conditions like sleepwalking, in which the sleeper engages in the kind of physical movement that does not normally occur during sleep.