Lozanov experimented with teaching by direct suggestion during sleep, hypnosis and trance states, but found such procedures unnecessary.
洛扎诺夫在睡眠、催眠和恍惚状态下尝试了直接暗示的教学方法，但他发现这些过程是没必要的。
Being torn between their research work and their teaching, they often forgot to eat and sleep.
他们又要搞研究，又要教学，常常弄得废寝忘食。
In school sessions aimed at teaching children how to improve their sleep, Meadows said, 96% of participants said they used a phone or mobile device in the last 30 minutes before sleep.
在学校教授孩子改善睡眠质量的课程中，梅多斯说，96%的参与者表示，他们曾在睡前30分钟使用手机或移动设备。
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