改改我英语作文吧主要修改下面短文的语法或逻辑错误,或用词错误等,我一共十多篇,分成十多个问题提问了,恩,1.Talk a

改改我英语作文吧
主要修改下面短文的语法或逻辑错误,或用词错误等,我一共十多篇,分成十多个问题提问了,恩,1.Talk about how psychology plays an important role in our daily life.
我写的：Psychology plays an important role in our daily life.It had related to all aspects of life.For example,In our daily life,we will meet many kinds of psychological problems and we need psychiatrist to solve.The shopkeeper sell goods to buyers sometimes need know what the buyer wants,is also have touch upon psychology.
好希望各位能把改好的给我哦本人面对英语，就思想禁锢了