英语词频统计
song = '''
I never knew
When the clock stopped and I'm looking at you
I never thought I'll miss someone like you
Someone I thought that I knew
I never knew
I should have known something wouldn't be true
Baby you know that I'm so into you
More than I know I should do
So why why why
Why should we waited
And I I I
I should be waiting
Waiting for someone new
Even though that it wasn't you
But I know that it's
Wonderful
Incredible
Baby irrational
I never knew it was obsessional
And I never knew it was with you oooh
Baby if it's just
Wonderful
Incredible
Baby irrational
I never knew it was so sad
Just so sad
I'm so sorry
Even now I just cannot feel you feel me
Hmmm
So why why why
Why should we waited
And I I I
I should be waiting
Waiting for someone new
Even though that it wasn't you
But I know that it's
Wonderful
Incredible
Baby irrational
I never knew it was obsessional
And I never knew it was with you oooh
Baby if it's just
Wonderful
Incredible
Baby irrational
I never knew it was so sad
Just so sad
I'm so sorry
Even now I just cannot feel you fall
I don't even know now
I'm sure you'll wait for me
Even now I just cannot deny
I just hold on so tight
Until you and I never could breathe
Oh
Wonderful
Incredible
Baby irrational
I never knew it was obsessional
And I never knew it was with you until you tell me to
Baby if it's just
Wonderful
Incredible
Baby irrational
I never knew it was so sad
Just so sad
I'm so sorry
Even now I just cannot feel you feel me
'''
UnusefulWords = ['on','was','I','i','at']#需要替换的单词
UnusefulSymbol = ["." "'", "(", ")"]#需要替换的标点
NewWords = song
for i in range(len(UnusefulSymbol)):
NewWords = NewWords.replace(UnusefulWords[i],' ') #把文章的标点符号替换
NewWords = NewWords.lower() #全部改成小写
WordsList = NewWords.split() #将字符串分成一个个单词
Count = dict(zip())
for i in WordsList:
Count[i] = NewWords.count(i) #用字典记录单词和其出现次数
for i in song:
if(Count.get(i)!=None):
Count.pop(i)
CountWords = sorted(Count.items(),key=lambda x:x[1],reverse = True)
for i in range(10):
print(CountWords[i]) #输出出现频率最高的10个词
