diff --git a/README.md b/README.md
index aee333f..c907e2b 100644
--- a/README.md
+++ b/README.md
@@ -7,12 +7,12 @@ If you plan to compile it on Windows, you should edit the source code and transf
 ```bash
 git clone https://github.com/fumiama/simple-dict-server.git
 ```
-Now create a `build` folder.
+Create a `build` folder.
 ```bash
 cd simple-dict-server
 mkdir build
 ```
-Then use `cmake` command to generate files for `make` automatically.
+Use `cmake` command to generate files for `make` automatically.
 ```bash
 cd build
 cmake ../
@@ -23,17 +23,17 @@ make
 ```
 
 # Execute
-Now we will show you how to start the server on localhost. You can try the command below.
+Start server on localhost using the commands below.
 ```bash
 chmod +x simple-dict-server simple-dict-client
 ./simple-dict-server -d 7777 1 ./dict.bin    # use -d to start as daemon
 ```
-Then you can open another shell to connect to it.
+Open another shell to connect to it.
 ```bash
 ./simple-dict-client 127.0.0.1 7777
 ```
-Now you have connected to the server. Type `fumiama` and press enter in `10` seconds to get the read/write access. You can modify the password in the source code as you like. Please note that the server will only wait `10` seconds for a response after the last communication. The communication below shows how to control the server to accompilsh basic add/del/find/edit operations.
-```bash
+Now you have connected to the server. Type `fumiama` and press enter in `10` seconds to get the read/write access. You can modify the password in source code as you like. Please note that the server will only wait `10` seconds for a response after the last communication. The box below shows how to control the server to accompilsh basic add/del/find/edit operations.
+```c
 break!
 Get sockfd
 Connected to server
@@ -64,7 +64,7 @@ Enter command:test
 Recv 4 bytes: data
 Enter command:测试
 Recv 4 bytes: succ
-Enter command:lst   #list all keys match pattern
+Enter command:lst   #list all keys that match the pattern
 Recv 3 bytes: lst
 Enter command:t     #pattern
 Recv 5 bytes: test
@@ -73,7 +73,7 @@ Enter command:quit
 Enter command:^C
 ```
 You can also use `cat` command to get the raw data directly.
-```bash
+```c
 break!
 Get sockfd
 Connected to server
@@ -85,11 +85,11 @@ Recv 131 bytes: 128test测试
 Enter command:quit
 Enter command:^C
 ```
-The raw data starts with a integer showing the size of data, then send all data in `./dict.bin` to the client.
+The raw data starts with an integer showing its size, following all binary data in `./dict.bin`.
 
 # Android Client for simple-dict-server
-There is also a [Android Client](https://github.com/fumiama/simple-dict-android) for simple-dict-server. Just install it from release page and click the `config` icon to set your server address using the format like
+There is also an [Android Client](https://github.com/fumiama/simple-dict-android) for simple-dict-server. Just install the apk file downloaded from release page and click `config` icon to set your server address using the format
 ```
 127.0.0.1:7777_password
 ```
-Note that this APP is designed for a new language called `Tenenja`, so the font of this APP is abnormal. What's more, there is no English translation for this APP because its users are Chinese. If you want to get an APP in your language, just edit the source code for free.
\ No newline at end of file
+Note that this APP is designed for a new language called `Tenenja`, so the font inside is abnormal. What's more, there is no English translation for this APP because its users are Chinese. If you want to get an APP in your language, just edit the source code for free.
\ No newline at end of file