diff --git a/Lcx.cpp b/Lcx.cpp
index b886c28..010f9d8 100644
--- a/Lcx.cpp
+++ b/Lcx.cpp
@@ -8,28 +8,28 @@
 #include <stdio.h>
 #pragma comment(lib, "ws2_32.lib")
 
-//�궨��
+//宏定义
 
 typedef	struct{
 	SOCKET	s1;
 	SOCKET	s2;
 		}Stu_sock;
 
-//��������
+//函数声明
 void version();
-int param(int argc,char **argv);		//���������
-void Funlisten(int port1, int port2);	//�������ܺ���
-bool bindAndFunlisten(SOCKET s,int port);//��socket�ĵ�ַ�ṹ
-void datatrans(LPVOID data);			//����ת������
-void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort);//slave����
+int param(int argc,char **argv);		//对命令行参数
+void Funlisten(int port1, int port2);	//监听功能函数
+bool bindAndFunlisten(SOCKET s,int port);//绑定socket的地址结构
+void datatrans(LPVOID data);			//数据转发函数
+void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort);//slave函数
 bool checkIP(char * str);
-int client_connect(int sockfd,char* server,int port);//���ӷ����
+int client_connect(int sockfd,char* server,int port);//连接服务端
 
 void main(int argc,char **argv)
 {
 	
 	version();
-	//�����ж�
+	//参数判断
 	WSADATA wsadata;
     WSAStartup(MAKEWORD(1, 1), &wsadata);
 	char hostIp[20]={0};
@@ -50,7 +50,7 @@ void main(int argc,char **argv)
 
 int param(int argc,char **argv)
 {
-	//stricmp==strcmp ignore case���Դ�Сд
+	//stricmp==strcmp ignore case忽略大小写
 	if (argc==4&&stricmp(argv[1],"-listen")==0)
 	{
 //		cout<<"Funlisten"<<endl;
@@ -67,14 +67,14 @@ int param(int argc,char **argv)
 }
 /************************************************************************/
 /*                                                                      */
-/*				listen ����ģ��											*/
+/*				listen 功能模块											*/
 /************************************************************************/
 
 void Funlisten(int port1,int port2)
 {
 	Stu_sock	stu_sock;
 	
-	//�����׽���
+	//创建套接字
 	SOCKET sock1=socket(AF_INET,SOCK_STREAM,0);
 	SOCKET sock2=socket(AF_INET,SOCK_STREAM,0);
 	if (sock1<0||sock1<0)
@@ -83,12 +83,12 @@ void Funlisten(int port1,int port2)
 		return;
 	}
 
-	//�󶨶˿ڵ�socket������
+	//绑定端口到socket并监听
 	if (!bindAndFunlisten(sock1,port1)||!bindAndFunlisten(sock2,port2))
 	{
 		return;
 	}
-	//���������˽���������
+	//都监听好了接下来……
 
 
 	int SizeOfAddr=sizeof(sockaddr);
@@ -96,7 +96,7 @@ void Funlisten(int port1,int port2)
 	{
 		cout<<"[+] Waiting for Client ......"<<endl;
 		sockaddr_in	remoteSockAddr;
-		//sock1�ȴ�����
+		//sock1等待连接
 		SOCKET	recvSock1=accept(sock1,(sockaddr *)&remoteSockAddr,&SizeOfAddr);
 		cout<<recvSock1<<endl;
 		if (recvSock1<0)
@@ -116,22 +116,22 @@ void Funlisten(int port1,int port2)
 		}
 		cout<<"[+] Accept a Client on port"<<port1<<"  from "<<inet_ntoa(remoteSockAddr.sin_addr)<<endl;
 
-		//��������������
+		//两个都连上来了
 		cout<<"[+] Accept Connect OK!"<<endl;
 		
 		
 		stu_sock.s1=recvSock1;		stu_sock.s2=recvSock2;
 		DWORD	dwThreadID;
 		
-		//����һ��ת�����ݵ��߳�
+		//创建一个转发数据的线程
 		HANDLE	hThread=CreateThread(0,0,(LPTHREAD_START_ROUTINE)datatrans,(LPVOID)&stu_sock,0,&dwThreadID);
 		if (hThread==NULL)
 		{
 			TerminateThread(hThread,0);
-			return;//�̴߳���ֱ���˳�
+			return;//线程错了直接退出
 		}
 		cout<<"[+] CreateThread OK!"<<endl;
-		Sleep(800);//����ǰ�߳�
+		Sleep(800);//挂起当前线程
 		
 		//
 	}
@@ -142,7 +142,7 @@ void Funlisten(int port1,int port2)
 
 bool bindAndFunlisten(SOCKET s,int port)
 {
-	//��ַ�ṹ
+	//地址结构
 	sockaddr_in	addr;
 	memset(&addr,0,sizeof(addr));
 	addr.sin_port=htons(port);
@@ -152,14 +152,14 @@ bool bindAndFunlisten(SOCKET s,int port)
 	char on =1;
 	setsockopt(s,SOL_SOCKET,SO_REUSEADDR,&on,sizeof(on));
 
-	//�󶨵�ַ�ṹ
+	//绑定地址结构
 	if (bind(s,(const sockaddr *)&addr,sizeof(sockaddr))<0)
 	{
 		cout<<"[-] Socket bind error."<<endl;
 		return false;
 	}
 	
-	//�����˿�
+	//监听端口
 	if (listen(s,5)<0)
 	{
 		cout<<"[-] Listen error."<<endl;
@@ -173,8 +173,8 @@ void datatrans(LPVOID data)
 	char host_slave[20]={0};
 	char host_hacker[20]={0};
 	Stu_sock *stuSock=(Stu_sock *)data;
-	SOCKET	s1=stuSock->s1;	//���ܵ���slave������
-	SOCKET	s2=stuSock->s2;	//���ͳ�ȥ��socket
+	SOCKET	s1=stuSock->s1;	//接受的是slave的数据
+	SOCKET	s2=stuSock->s2;	//发送出去的socket
 	int	sentacount1=0;
 //	cout<<stuSock->s1<<endl;
 //	cout<<stuSock->s2<<endl;
@@ -233,12 +233,12 @@ void datatrans(LPVOID data)
 			break;
 		}
 
-		//û������û��ʱ
+		//没出错，没超时
 		if (FD_ISSET(s1,&readfd)&&flag)///////////////////////////////////1
 		{
 	//		if (totalread1<20408)
 			{
-				 readsize=recv(s1, RecvBuffer, 20480, 0);//����host�����󡣡�
+				 readsize=recv(s1, RecvBuffer, 20480, 0);//接受host的请求。。
 				 if (readsize==-1)
 				 {
 					 break;
@@ -254,10 +254,10 @@ void datatrans(LPVOID data)
 		}
 
 
-		if (FD_ISSET(s1,&writefd)&&flag&&(readsize>0))///////////////////////////////////2
+		if (FD_ISSET(s2,&writefd)&&flag&&(readsize>0))///////////////////////////////////2
 		{
 
-			int sendsize=send(s2,SendBuffer,readsize,0);//����slave
+			int sendsize=send(s2,SendBuffer,readsize,0);//发给slave
 			if (sendsize==0)
 			{
 				break;
@@ -275,7 +275,7 @@ void datatrans(LPVOID data)
 		if (FD_ISSET(s2,&readfd)&&(!flag))///////////////////////////////////3
 		{
 			{
-				readsize=recv(s2, RecvBuffer, 20480, 0);//����slave��������
+				readsize=recv(s2, RecvBuffer, 20480, 0);//接受slave返回数据
 				
 				memcpy(SendBuffer,RecvBuffer,readsize);
 				cout<<" [+] Recv "<<readsize<<" bytes "<<"from host."<<endl;
@@ -285,7 +285,7 @@ void datatrans(LPVOID data)
 		}
 		if (FD_ISSET(s1,&writefd)&&(!flag)&&(readsize>0))///////////////////////////////////4
 		{
-			readsize=send(s1,SendBuffer,readsize,0);//����host
+			readsize=send(s1,SendBuffer,readsize,0);//发给host
 			if (readsize==0)
 			{
 				break;
@@ -313,7 +313,7 @@ void datatrans(LPVOID data)
 
 /************************************************************************/
 /*                                                                      */
-/*				slave ����ģ��											*/
+/*				slave 功能模块											*/
 /************************************************************************/
 void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort)
 {
@@ -325,7 +325,7 @@ void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort)
 		int			l;
 	while(TRUE)
 	{
-		//�����׽���
+		//创建套接字
 		SOCKET sock1=socket(AF_INET,SOCK_STREAM,0);
 		SOCKET sock2=socket(AF_INET,SOCK_STREAM,0);
 
@@ -341,24 +341,24 @@ void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort)
 		{
 			closesocket(sock1);
 			closesocket(sock2);
-			continue;/*�������ѭ��*/
+			continue;/*跳过这次循环*/
            }
 		
 	memset(buffer,0,20480);
 	while(1)
 	{
-		//��sock����,����set��
+		//把sock清零,加入set集
 		FD_ZERO(&fd);
 		FD_SET(sock1, &fd);
 		
-		//select�¼�	�� д �쳣
+		//select事件	读 写 异常
 		if (select(sock1+1, &fd, NULL, NULL, NULL) == SOCKET_ERROR) 
 		{
-			//����
+			//不懂
 			if (errno == WSAEINTR) continue;
 			break;
 		}
-		//FD_ISSET����ֵ>0 ��ʾSET��Ŀɶ�д
+		//FD_ISSET返回值>0 表示SET里的可读写
 		if (FD_ISSET(sock1, &fd)) 
 		{
 			l=recv(sock1, buffer, 20480, 0);
@@ -410,7 +410,7 @@ void slave(char* hostIp,char * slaveIp,int destionPort,int slavePort)
 	}
 }
 
-//���IP��ַ��ʽ�Ƿ���ȷ
+//检查IP地址格式是否正确
 bool checkIP(char * str)
 {
 	if(INADDR_NONE == inet_addr(str))
@@ -419,24 +419,24 @@ bool checkIP(char * str)
 }
 
 int client_connect(int sockfd,char* server,int port)
-{					/*sock*/		/*Զ��IP*/	/*Զ�̶˿�*/
+{					/*sock*/		/*远程IP*/	/*远程端口*/
 	
-	//����
+	//声明
 	struct sockaddr_in cliaddr;	
 	struct hostent *host;
 	
-	if(!(host=gethostbyname(server)))	//���Զ��������IP
+	if(!(host=gethostbyname(server)))	//获得远程主机的IP
 	{
      //   printf("[-] Gethostbyname(%s) error:%s\n",server,strerror(errno));
         return(0);
 	}      
-	//����ַ�ṹ��ֵ
+	//给地址结构赋值
 	memset(&cliaddr, 0, sizeof(struct sockaddr));
 	cliaddr.sin_family=AF_INET;
-	cliaddr.sin_port=htons(port);/*Զ�̶˿�*/
+	cliaddr.sin_port=htons(port);/*远程端口*/
 	cliaddr.sin_addr=*((struct in_addr *)host->h_addr);//host ip
 	
-	//ȥ����Զ������listen������
+	//去连接远程正在listen的主机
 	if(connect(sockfd,(struct sockaddr *)&cliaddr,sizeof(struct sockaddr))<0)
 	{
 //        printf("[-] Connect error.\r\n");