Merge pull request webpack#36 from dear-lizhihua/cn

安装 webpack

Author: hello-lizhihua

content/get-started/install-webpack.md

@@ -9,42 +9,42 @@ sort: 1
 
 ### 预备知识
 
-Before getting started, make sure you have a fresh version of [Node.js](https://nodejs.org/en/) installed. The current LTS is an ideal starting point. You may run into a variety of issues with the older versions as they may be missing functionality webpack or related packages might need.
+在开始前，先要确认你已经安装 [Node.js](https://nodejs.org/en/) 的最新版本。使用最新的 LTS 是理想的版本。使用旧版本，你可能遇到各种问题，因为它们可能缺少 webpack 功能或缺少相关 package 包。
 
-### Global Installation
+### 全局安装
 
 ``` bash
 npm install webpack -g
 ```
 
-The `webpack` command is now available globally.
+现在可以在全局使用 `webpack` 命令了。
 
-However, this is not a recommended practice. This locks you down to a specific version of webpack and might fail in projects that use a different version. The next section tells you how to install webpack locally in a project.
+然而，这并不是推荐用法。这会将你的 webpack 锁定到特定版本，并且可能在使用 webpack 不同版本的项目中失败。接下来的章节向你介绍如何在项目中本地安装 webpack。
 
-### Local Installation
+### 本地安装
 
 ``` bash
 npm install webpack --save-dev
 
 npm install webpack@<version> --save-dev
 ```
 
-If you are using npm scripts in your project, npm will try to look for webpack installation in your local modules for which this installation technique is useful.
+如果你在项目中使用了 npm scripts，npm 会尝试在本地模块中查找安装的 webpack，这种本地安装的方式有助于查找本地的 webpack。
 
 ```json
 "scripts": {
 	"start": "webpack --config mywebpack.config.js"
 }
 ```
 
-This is standard and recommended practice.
+这是标准和推荐的用法。
 
-T> To run the local installation of webpack you can access its bin version as `node_modules/.bin/webpack`
+T> 要运行本地安装的 webpack，你可以访问其 bin 版本为 `node_modules/.bin/webpack`
 
 
-### Bleeding Edge
+### 前沿领域
 
-If you are enthusiastic about using the latest that webpack has to offer (beware - may be unstable), you can install directly from the webpack repository using
+如果你热衷于使用 webpack 提供的最新版本（当心 - 可能不稳定），你可以直接从 webpack 仓库中安装
 
 ``` bash
 npm install webpack/webpack#<tagname/branchname>