I always prefer my left hand. Because the fingers on the left hand are long and smooth, every nail is trimmed round. On the other hand, because of long-term writing and common use, the middle finger has calluses, and other fingers are also a little deformed. Spread your hands and look carefully. If the left hand is a girl of seventeen or eighteen, then the right hand can be said to be a middle-aged woman who has been exhausted for a long time. Until one day in physical education class, my right hand was injured, and I had to ask my left hand to do it for me. It turns out that my left hand is so weak, because the long and comfortable life has lost its original flexibility and lightness, which has forced me to hide my thoughts. ...

Since ancient times, the hand has been an indispensable helper for human beings. Our ancestors used forelimbs close to their hands to collect food and used them to make gestures to exchange their feelings. Human hands have created society and promoted its development. Isn't it? People use their hands to reclaim wasteland, plant crops, build all kinds of increasingly advanced buildings and operate all kinds of hand-made machines ... which of their left and right hands is not harmonious?

In real life, left and right hands are used everywhere. When writing, I write in my notebook with a pen in my right hand, but the notebook always slips off. Isn't it fun to hold it with your left hand? When eating, hold chopsticks in your right hand and spoon in your left hand. Doesn't this save a lot of wasted time when changing planes? When playing basketball, is it easier for the left and right hands to exchange dribbles to break through the opponent's defense?

Most of the functions of the hand are embodied by the fingers. The reason why our fingers can complete all kinds of delicate and complicated movements is closely related to the structure of our fingers. Fingers can be flexibly bent to the palm of your hand, and you can grasp things instantly. The coordination of fingers can create exquisite articles, invent scientific and technological products that promote social development, draw lifelike paintings handed down from generation to generation, play many beautiful and melodious music that will last forever, and write shocking and touching articles. ...

Every finger is equal, even if their functions are different, they are indispensable; The left hand and the right hand are equal. If you still have any idea of which hand you prefer, I suggest that you might as well find a day to eat, dress and tie your shoes with only one hand. ...

Now, the injury of the right hand has healed and returned to the post, and the left hand is no longer idle by the owner. They cooperate with each other like partners and do everything wholeheartedly.