Goo.gl competes with other URL shorteners such as Bit.ly.

gl一直在与其他的URL缩短工具竞争市场份额，例如bit . ly。

youdao

Most URL shorteners don't do this, but If Digg is successful with its new feature, they may follow suit.

大多数网址缩写服务都不这么做，但如果Digg的新特性获得成功，他们可能会效仿。

youdao

ReadTwit scrapes the tweets from everyone you follow and throws any links therein into an RSS feed just for you, with dupes deleted and URL shorteners eliminated.

ReadTwit会过滤掉你的好友的tweets，然后把其中的链接收集到一个RSS feed中，去掉欺诈链接和网址缩写链接。

youdao

But the move is also bad news for competing URL shorteners from third-party developers.

FORBES: Twitter To Roll Out URL Shortener To All By End Of Year

Search engines (and, probably URL shorteners and anyone with a search box) are required to drop your links from their results, ad networks stop serving you (or your ads), and your payment provider stops working with you.

FORBES: How SOPA And PIPA Would Unfairly Burden Businesses