diff --git a/11 概念认知/函数/2 临时变量传递.py b/11 概念认知/函数/2 临时变量传递.py
index 6e68d86..0b7d0e3 100644
--- a/11 概念认知/函数/2 临时变量传递.py	
+++ b/11 概念认知/函数/2 临时变量传递.py	
@@ -17,14 +17,12 @@ def frequencies(word_list):
 def sort(word_freq):    
     return sorted( word_freq.items(), key=lambda x: x[1], reverse=True )
 
-def printall(word_freqs, n = 10 ):    
-    for word, freq in word_freqs[ :n ]:
-        print(word, '-', freq)        
-
 
 if __name__ == "__main__":
     txtcontent = read_file( testfilepath )
     word_list = extractwords( txtcontent )
     word_freqs = frequencies( word_list )     
-    word_sort = sort ( word_freqs )
-    printall(word_sort)    
\ No newline at end of file
+    word_sorts = sort ( word_freqs )
+
+    for tf in word_sorts[:10]:
+        print(tf[0], '-', tf[1])  
\ No newline at end of file
diff --git a/12 语言特性/反射/tf_95.py b/12 语言特性/反射/反射_函数.py
similarity index 100%
rename from 12 语言特性/反射/tf_95.py
rename to 12 语言特性/反射/反射_函数.py
diff --git a/12 语言特性/反射/tf_94.py b/12 语言特性/反射/反射_类.py
similarity index 100%
rename from 12 语言特性/反射/tf_94.py
rename to 12 语言特性/反射/反射_类.py
diff --git a/12 语言特性/尾调用/tf-26.py b/12 语言特性/尾调用/模拟管道.py
similarity index 100%
rename from 12 语言特性/尾调用/tf-26.py
rename to 12 语言特性/尾调用/模拟管道.py
diff --git a/12 语言特性/异步.py b/12 语言特性/异步.py
index fcd7c7f..5d12735 100644
--- a/12 语言特性/异步.py	
+++ b/12 语言特性/异步.py	
@@ -3,7 +3,7 @@ import aiofiles
 from collections import Counter
 from cppy.cp_util import *
 
-########## 不太合适的一个场景 ######################
+
 #
 # 协程
 #
@@ -25,7 +25,7 @@ async def main():
         top_words = await count_words(text)
         wordfreqs += top_words
     for word, count in wordfreqs.most_common(10):
-        print(f"{word}: {count//10}")
+        print(f"{word}: {count//10}")   # 突出 Io 的提升价值
 
 
 # 运行异步主函数
diff --git a/12 语言特性/装饰/自审装饰.py b/12 语言特性/装饰/反射装饰.py
similarity index 100%
rename from 12 语言特性/装饰/自审装饰.py
rename to 12 语言特性/装饰/反射装饰.py
diff --git a/13 计算设备/共享内存数据空间/30B.py b/13 计算设备/存储/内存队列_共享数据.py
similarity index 100%
rename from 13 计算设备/共享内存数据空间/30B.py
rename to 13 计算设备/存储/内存队列_共享数据.py
diff --git a/13 计算设备/共享内存数据空间/30A.py b/13 计算设备/存储/多线程_共享数据.py
similarity index 93%
rename from 13 计算设备/共享内存数据空间/30A.py
rename to 13 计算设备/存储/多线程_共享数据.py
index 8c53d46..d295b0a 100644
--- a/13 计算设备/共享内存数据空间/30A.py	
+++ b/13 计算设备/存储/多线程_共享数据.py	
@@ -1,6 +1,8 @@
 import  threading, queue
 from cppy.cp_util import *
 
+# 能否简单的共享全局变量 ？
+
 # 处理单词
 def process_words(word_space, freq_space, stopwords):
     word_freqs = {}
diff --git a/13 计算设备/数据库/ORM/DataQuery.py b/13 计算设备/存储/数据库/ORM/DataQuery.py
similarity index 100%
rename from 13 计算设备/数据库/ORM/DataQuery.py
rename to 13 计算设备/存储/数据库/ORM/DataQuery.py
diff --git a/13 计算设备/数据库/ORM/createDb.py b/13 计算设备/存储/数据库/ORM/createDb.py
similarity index 100%
rename from 13 计算设备/数据库/ORM/createDb.py
rename to 13 计算设备/存储/数据库/ORM/createDb.py
diff --git a/13 计算设备/数据库/ORM/processData.py b/13 计算设备/存储/数据库/ORM/processData.py
similarity index 100%
rename from 13 计算设备/数据库/ORM/processData.py
rename to 13 计算设备/存储/数据库/ORM/processData.py
diff --git a/13 计算设备/数据库/tf-26.py b/13 计算设备/存储/数据库/tf-26.py
similarity index 100%
rename from 13 计算设备/数据库/tf-26.py
rename to 13 计算设备/存储/数据库/tf-26.py
diff --git a/13 计算设备/任务平行分发/mapreduce.py b/13 计算设备/数据分包/mapreduce.py
similarity index 100%
rename from 13 计算设备/任务平行分发/mapreduce.py
rename to 13 计算设备/数据分包/mapreduce.py
diff --git a/13 计算设备/任务平行分发/多线程.py b/13 计算设备/数据分包/多线程.py
similarity index 100%
rename from 13 计算设备/任务平行分发/多线程.py
rename to 13 计算设备/数据分包/多线程.py
diff --git a/13 计算设备/任务平行分发/多进程.py b/13 计算设备/数据分包/多进程.py
similarity index 100%
rename from 13 计算设备/任务平行分发/多进程.py
rename to 13 计算设备/数据分包/多进程.py
diff --git a/13 计算设备/任务平行分发/抽象并发.py b/13 计算设备/数据分包/抽象并发.py
similarity index 100%
rename from 13 计算设备/任务平行分发/抽象并发.py
rename to 13 计算设备/数据分包/抽象并发.py
diff --git a/14 人机交互/桌面/tf-98.py b/14 人机交互/桌面/PyQT.py
similarity index 100%
rename from 14 人机交互/桌面/tf-98.py
rename to 14 人机交互/桌面/PyQT.py
diff --git a/14 人机交互/终端/终端菜单/tf-97.py b/14 人机交互/终端/终端菜单/terminal_menu.py
similarity index 100%
rename from 14 人机交互/终端/终端菜单/tf-97.py
rename to 14 人机交互/终端/终端菜单/terminal_menu.py