It is not an encyclopedic reference manual, but one that will get you started creating Web applications with Rails and learning enough to let you delve into the details of Rails without getting lost.

这不是一本百科辞典式的参考手册，而是一本让您开始使用Rails创建Web应用程序的书，并让您学习到足够多的Rails的细节内容。

youdao

Take my hand, even if you close your eyes will not get lost.

牵着我的手，即使闭上眼也不会迷路。

youdao

DO NOT go out the end of this room or you will get lost.

不要出去这一个房间的结束或你将会迷路。

youdao

It is a site you will get lost in as you wander through the immense collection - and do not let the opening graphics fool you - this is one highly sophisticated piece of web design.

BBC: Webscape