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In response to this question, I think it is good to use the left or right handCaused by innate genes, which is a genetic and physiological cause. Most people are born with the habit of using their right hand, but there are also people who have some birth defects who are left-handed.
When I was in elementary school, I had a left-handed classmate, and I don't think this kind of person is any different from us, but they use different hands to do things, and they are very comfortable with their left hand. My classmate didn't have any major problems when he wrote in class and drank water. <>
It's just that some people look awkward, and then I think the biggest flaw of left-handers isBy carAt the time, we all know the gear of the car.
It is generally on the driver's right hand side, and the turn signal is also on the lower right side of the turntable, which is undoubtedly a huge difficulty for left-handed people. The sedan was not designed with left-handers in mind, and was designed the way most people do. And at the time of the photograph,Camera shutter keyThe buttons are generally on the right-hand side, which is also handicap for left-handed people.
There is also a computer mouse that we commonly use, which is also specially designed for right-handed people, and left-handed people are also very uncomfortable to use. <>
There are also things that are used when picking things upScissors, as well as playing the instrument, the violin.
Guitars, etc. None of the above is suitable for left-handed people, after all, left-handed people are a minority in the world, so most tools are designed to ignore the existence of these people. I think parents should let their children correct their children in time after discovering that they are left-handed, and teach them to practice using their right hand, otherwise it will cause a lot of unnecessary trouble in later life.
Although some people are naturally left-handed, we should not have oneThe psychology of discriminationThey are all normal people like us. We need to give them more care. The above is my opinion on this issue, if you have any different opinions, please leave a message in the comment area.
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It is not very convenient for left-handers when eating, because when there is a person who eats with his right hand sitting next to him, it is easy for the hands of two people to touch each other, which is very inconvenient.
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Left-handers are inconvenient to use: in fact, habits become natural, whether the left hand or the right hand as long as they get used to it, there is no difficulty, but it gives people a sense of vision or a feeling of thinking with the right hand It is inconvenient to cut things with scissors with the left hand, because the scissors have the opposite direction.
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Because most people use their right hands in life, many tools are designed according to right-handed use, such as scissors, bottle openers, fruit knives, etc., which are not very convenient for left-handed people to use.
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There are a lot of left-handers now, and I am also one of the left-handers, but writing is very inconvenient for left-handers, normal people write from left to right, and left-handers write from left to right, which is very difficult. The second point is to use a computer mouse, which is very inconvenient for left-handed right-handed keyboards and left-handed mouse.
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I think left-handedness is also a normal behavior, and there is nothing too inconvenient, because left-handers are used to it, and there is no difference between it and normal.
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Pen, this thing everyone can write with their right hand, and it is pleasing to the eye. However, left-handedness is not very convenient and may result in crooked font writing.
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1. Writing. If you keep writing in the past, it is easy for your left hand to get ink.
2. Eating. The left hand collides with the person on the left.
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There are really a lot of things that are inconvenient for left-handed people, such as scissors, sickles, etc., which we all know, which are designed for right-handed people, so left-handed people have no way to use them at all.
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The person who writes with his left hand is really 6, and he can still maintain his heart under the soft and hard of parents, relatives, teachers, classmates, and friends.
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