Merge pull request #26 from liliang-cn/master

API的Router

Author: LeoAshin

packages/react-router/docs/api/Router.md

@@ -1,15 +1,14 @@
 # <Router>
 
-The common low-level interface for all router components. Typically apps will use one of the high-level routers instead:
+Router是所有路由组件共用的底层接口，一般我们的应用并不会使用这个接口，而是使用高级的路由：
 
 - [`<BrowserRouter>`](../../../react-router-dom/docs/api/BrowserRouter.md)
 - [`<HashRouter>`](../../../react-router-dom/docs/api/HashRouter.md)
 - [`<MemoryRouter>`](MemoryRouter.md)
 - [`<NativeRouter>`](../../../react-router-native/docs/api/NativeRouter.md)
 - [`<StaticRouter>`](StaticRouter.md)
 
-The most common use-case for using the low-level `<Router>` is to
-synchronize a custom history with a state management lib like Redux or Mobx. Note that this is not required to use state management libs alongside React Router, it's only for deep integration.
+最常见的使用底层的`<Router>`的情形就是用来与Redux或者Mobx之类的状态管理库的定制的`history`保持同步。注意不是说使用状态管理库就必须使用`<Router>`，它仅用作于深度集成。
 
 ```js
 import { Router } from 'react-router'
@@ -24,7 +23,7 @@ const history = createBrowserHistory()
 
 ## history: object
 
-A [`history`](https://github.com/ReactTraining/history) object to use for navigation.
+用来导航的[`history`](https://github.com/ReactTraining/history)对象.
 
 ```js
 import createBrowserHistory from 'history/createBrowserHistory'
@@ -35,7 +34,7 @@ const customHistory = createBrowserHistory()
 
 ## children: node
 
-A [single child element](https://facebook.github.io/react/docs/react-api.html#react.children.only) to render.
+需要渲染的[单一组件](https://facebook.github.io/react/docs/react-api.html#react.children.only)。
 
 ```js
 <Router>