题目

英语翻译
Today about 15 percent of the population is left-handed.But whyare people left-handed The answer is in the way the brain works.
The brain has two halves-the right half and the left half .The
right half controls the left side of the
body,and the left controls the right side of the body.So right-hanged people
have a strong left brain,and left-handed people have a strong right brain.
The two halves of the brain
are about the same size.But each side controls different things.The left side
controls language,mathematics,and logic.When you memorize the spelling of
words,or when you put things in order,you use your left side.The right side
of the brain controls your love of art,colour,
music.It is also good at recognizing faces.
This does not mean that all
artists are left-handed and all accountants are right-handed.There are
actually many exceptions.Some right-handers have a strong right brain,and
some left-handers have a strong

提问时间：2020-08-04

答案

现今大约有15%的人是左撇子.为什么会有左撇子呢?原因在于大脑的工作方式.大脑分成两个半球：左半球和右半球.右半球控制左侧身体,而左半球控制右侧身体.所以惯于使用右手的人左脑比较发达,而惯于使用左手的人右脑比较发达.大脑的两个半球有着差不多的尺寸.但是每个部分分别控制不同的事情.左脑控制语言,数学,与逻辑.当你要记住一个单词的拼写的时候,或者当你把东西按顺序摆放的时候,你在使用你的左脑.右脑控制你对艺术,颜色,和音乐的感觉.右脑还会帮助你识别人的面貌.但这并不意味着所有的艺术家都是左撇子,所有的会计都是右撇子.现实中有许多例外.一些右撇子也拥有一个发达的右脑,一些左撇子也拥有一个发达的左脑.
我一个字一个字敲的,