当你工作过久，感到疲乏昏昏欲睡时，只要活动一下与大脑连接的部位，就能够刺激脑部使头脑清醒。而这些部位中最有效的就是手指。这种手指运动并不太难。方法是先两手握拳，然后从小指逐渐打开，打开的时候要迅速而有力，打开拳头后，应用力伸展手指。然后，同样地从小指开始 When you work too long and feel tired and drowsy, just moving the part of your brain that connects with your brain stimulates your brain to make your head awake. The most effective of these parts is the finger. This kind of finger movement is not too hard. The first method is to make a fist, and then gradually opened from the little finger, open quickly and forcefully when you open your fist, the application of stretch fingers. Then, starting with the little finger