diff --git a/engine/index.md b/engine/index.md
index 244409c..f0a91e5 100644
--- a/engine/index.md
+++ b/engine/index.md
@@ -7,12 +7,12 @@ redirect_from:
 - /engine/misc/
 - /linux/
 - /manuals/ # TODO remove this redirect after we've created a landing page for the product manuals section
-title: Docker Engine overview
+title: Docker 引擎概述
 ---
 
-Docker Engine is an open source containerization technology for building and
-containerizing your applications. Docker Engine acts as a client-server
-application with:
+Docker Engine 是一个开源的容器技术，被用来对你的应用进行容器化构建。
+
+Docker Engine 实际上是一个客户端服务器（client-server）应用：
 
 * A server with a long-running daemon process [`dockerd`](/engine/reference/commandline/dockerd).
 * APIs which specify interfaces that programs can use to talk to and
@@ -26,22 +26,22 @@ such as images, containers, networks, and volumes.
 
 For more details, see [Docker Architecture](../get-started/overview.md#docker-architecture).
 
-## Docker user guide
+## Docker 用户指南
 
 To learn about Docker in more detail and to answer questions about usage and
 implementation, check out the [overview page in "get started"](../get-started/overview.md).
 
-## Installation guides
+## 安装指南
 
 The [installation section](install/index.md) shows you how to install Docker
 on a variety of platforms.
 
-## Release notes
+## 发行日志
 
 A summary of the changes in each release in the current series can now be found
 on the separate [Release Notes page](release-notes/index.md)
 
-## Feature Deprecation Policy
+## 特性丢弃策略
 
 As changes are made to Docker there may be times when existing features
 need to be removed or replaced with newer features. Before an existing
@@ -56,8 +56,6 @@ towards the replacement features as soon as possible.
 The complete list of deprecated features can be found on the
 [Deprecated Features page](deprecated.md).
 
-## Licensing
+## 许可证
 
-Docker is licensed under the Apache License, Version 2.0. See
-[LICENSE](https://github.com/moby/moby/blob/master/LICENSE) for the full
-license text.
+Docker 是基于 Apache License, Version 2.0. 许可证进行发布的，请参考 [许可证](https://github.com/moby/moby/blob/master/LICENSE) 来获得更多的信息。