人要适应社会,适应自然,就要有规律地生活。这种规律性,我们把它叫做人体节奏。例如,人白天要工作,夜间要睡眠,这是一种规律,亦称人体节奏。婴儿在出生几天内,就能听到周围的声音,并能随着声音的节奏伸屈四肢或转动头部;父母说句话,都能引起婴儿动作有微小的变化。这种微小的变化便是在“学习”。有趣的是,婴儿从一出生起,便开始以一定的周期性的静止或动作,“学习”自然界的节奏。婴儿需要 To adapt to society and adapt to nature, we must have a regular life. This regularity, we call it the human rhythm. For example, people want to work during the day and sleep at night. This is a law, also known as the rhythm of the human body. Within a few days of birth, a baby can hear the sound of the surroundings and can bend his limbs or turn his head as the sound rhythm; parents can make a small change in the baby’s movements. This tiny change is “learning.” Interestingly, from the moment of birth, the baby begins to “learn” the rhythms of nature with a certain periodic rest or action. Baby needs