import jiebaa=open('C:/1.txt','r',encoding='utf-8').read()for i in '\n,.\()。，123"？':    a=a.replace(i,' ')b=jieba.cut(a)d=list(b)exc={' ','和','你','使','都','所','又','一个','啊', '也是', '的','了','（','…','阿','廖沙','也','是','对','就','“','”','地','他','她'}dict={}key=set(d)key=key-excprint(key)for i in key:        dict[i]=d.count(i)st=list(dict.items())st.sort(key=lambda x:x[1],reverse=True)print(st)for i in range(20):    print(st[i])