不论体力劳动还是脑力劳动,一般人工作一两个钟头便需要休息了。否则就会觉得腰酸背痛,头晕眼花,注意力不容易集中,甚至打呵欠,想睡觉。长期下去,便容易出差错,甚至造成劳损。因此必须注意工作间的休息。怎样休息才好呢?各人的工作性质、习惯、爱好和具体条件不同,休息的方法、长短、次数亦有异。闭目养神是最简单的方法,适宜于脑力劳动者。读书读久了,写字写累了,把笔放下,摘掉眼镜,原地坐着,眼睛闭上,或伏案,或托腮,或后靠椅垫,肌肉放松下来,也不要再想书里或工作的问题,这 Whether manual or mental work, most people need to rest for an hour or two. Otherwise you will feel back pain, dizziness, attention is not easy to concentrate, and even yawning, want to sleep. In the long run, it is easy to make mistakes and even cause strain. Therefore, we must pay attention to the rest of the workplace. How to rest it? Each person’s work nature, habits, hobbies and specific conditions are different, rest methods, length, number of times is also different. Resting eyes is the easiest way, suitable for mental workers. Read a long time, writing tired, put the pen down, remove the glasses, sitting on the spot, eyes closed, or desk, or care gills, or after the cushion, muscle relax, do not think about the book Or the question of work, this