Add Chinese in README and fix some grammar mistake

1 files changed, 21 insertions, 6 deletions

diff --git a/README.md b/README.md
index 4fe0d01..b639657 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,39 @@
 
 A simple backup mod for **fabric** Minecraft server, which makes **normal `.zip` backup** of your world, or self-implemented **incremental backup**, with slower increasing disk usage.
 
+一个简单的Fabric备份Mod，支持普通备份（将存档整体压缩为 `.zip` 文件，保存在 `backups` 目录下）和增量备份（按需保存到 `incremental` 目录下，并将目录树结构保存在 `backups` 目录下）
+
 Supported Minecraft version: 1.14.4, 1.15.2, 1.16.4/1.16.5
 
 [Fabric API](https://minecraft.curseforge.com/projects/fabric/files) is required!
 
 ## 1. Commands
 
+(In English)
+
 - **/kb**  or **/kb help**: show command list
 - **/kb list**: show existing backups
-- **/kb backup \[backup_name\]**: make a backup with given name or the current system time by default
+- **/kb backup \[backup_name\]**: make a backup with given name or with the current system time by default
 - **/kb incbak \[backup_name\]**: make an incremental backup which will be saved in `incremental` folder. (However, the index file will be saved in `backups` folder)
-- **/kb restore \<backup_name\>**: restore to a certain backup. This command needs a confirm to execute.
+- **/kb restore \<backup_name\>**: restore to a certain backup. This command needs a confirmation to execute.
 - **/kb confirm**: confirm executing restore operation. The operation is irreversible.
 - **/kb delete**: delete an existing backup.
-- **/kb prev**: Find and select the most recent backup file.
+- **/kb prev**: Find and select the most recent backup file. After executing this command, you can use `/kb restore 1` to restore to this backup.
+
+(In simplified Chinese, 简体中文版本)
+
+- **/kb**  or **/kb help**: 显示命令列表
+- **/kb list**: 显示所有已有的备份
+- **/kb backup \[backup_name\]**: 以给定名字创建一个新备份，缺省的名字是“noname”
+- **/kb incbak \[backup_name\]**: 创建一个增量备份，保存在 `incremental` 目录下。 (目录树的整体结构仍然被保存在 `backups` 目录下)
+- **/kb restore \<backup_name\>**: 还原到指定的备份。该命令需要二次确认才会真正被执行
+- **/kb confirm**: 二次确认，一旦确认，等待确认的命令会立刻被执行。这个命令是不可逆的
+- **/kb delete**: 删除一个现有的备份
+- **/kb prev**: 显示并且选中最近的一个备份，执行这个命令后，可以直接使用 `/kb restore 1` 进行还原
 
 ## 2. Script for auto-restart after restoring
 
-Due to the nature of JVM: the Java language's running environment, there is no elegant way to restart Minecraft server in a server plugin. In order to achieve auto restarting, the outer system-based script is required, i.e the script is a batch or a shell script.
+Due to the nature of JVM: the Java language's running environment, there is no elegant way to restart Minecraft server in a server plugin. In order to auto restart after restoring, an outer system-based script is required, i.e. a batch or a shell script.
 
 KBackup exit JVM with a special code `111` after restoring the level successfully. The startup script just check the exit code and restart Minecraft server if the code is `111`.
 
@@ -37,7 +52,7 @@ rem kbackup restore auto restart
 pause
 ```
 
-### 2.2 Script for Linux or U\*ix using shell
+### 2.2 Script for Linux or U\*ix using shell (Not tested, I use Windows for the most time, test it on your own)
 
 ```shell
 #!/bin/sh
@@ -55,4 +70,4 @@ done
 - Op login hint in the next start after restoring
 - A more friendly help menu (colored command help menu)
 - New version checker
-- Code refactor
+- Code refactor for maintainability