4.Develop one by exercising, setting regular sleep and waking times, ensuring your room is dark and cool, avoiding stimulating beverages after midafternoon and engaging in relaxing activities.
通过锻炼、 设定规律的睡
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床时间、 确保您的房间黑暗凉爽、 避免在下午过后喝刺激性饮料以及进行放松活动来培养这种习惯。机翻