Use a URL shortener such as tinyurl or bit.ly to shorten links to fit within 140 characters.
使用URL缩短工具，比如tinyurl或bit.ly来缩短链接适应140字符限制。
Note that both the TinyURL and Tr.im services are available at run-time, but clearly only one service can be used at a time.
注意，在运行时TinyURL和Tr . im服务都是可用的，但是一次只能使用一种服务。
With the TinyURL integration, you don't even have to worry about long URLs; a shortened link to your blog post will be automatically created.
使用TinyURL集成，你不需要担心很长的URL地址，会自动生成博客地址的超短链。
This article will use TinyURL and Tr.im, for no other reason than they have anonymous GET-based submissions which makes them easy to implement.
本文之所以使用TinyURL和Tr . im，是由于他们都可以匿名基于GET提交，易于实现，除此之外没有其他原因。
If you ask them for advice, it's immediately forthcoming: thanks to them, I learned how to make a Twitpic photo appear as if by magic, and how to shorten a URL using bit.ly or tinyurl.
如果你向他们问一些建议，马上就会有回答：我非常感谢他们，我学会了该如何在Twitter上发布一张似乎有魔力的照片，以及怎么样用bit.ly或tinyurl来缩短一个URL(即网站网址)。
StumbleUpon is preparing to launch a shortURL service (a web service that provides short aliases for redirection of long URLs, like TinyURL or Bit.ly) in the next couple of weeks called su.pr.
几周以后，StumbleUpon公司将推出名为su.pr的URL缩短服务（一种提供指向长URL的临时短URL地址的网络服务，例如TinyURL和Bit.ly等）。
StumbleUpon is preparing to launch a shortURL service (a web service that provides short aliases for redirection of long URLs, like TinyURL or Bit.ly) in the next couple of weeks called su.pr.
几周以后，StumbleUpon公司将推出名为su.pr的URL缩短服务（一种提供指向长URL的临时短URL地址的网络服务，例如TinyURL和Bit.ly等）。
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