To do this, you need to get the response object of the form submitted, obtain the links, and assert it against a value of 2, which includes a link representing IBM and a link that was just added.

为此，您需要获取已提交表单的响应对象，获取链接，判断它的值是否为2，即包含一个IBM链接和刚添加的链接。

youdao

The present invention proceeds by deactivating a first port (2) in the blocking state, whereby a second port (1) connected via an inactive link is caused to assume a link-down status.

本发明继续对处 于阻塞状态的第一端口（2）解除活动，由此使得通过停用链路连接的第二端口 （1）处于链路断开状态。

youdao

In October the software giant agreed to link the 2.8 million small-business users of its QuickBooks management and accounting software to Intelisys' network of 600 suppliers.

FORBES: The AOL of B-to-B

The first link that appears is a 2-hour old blog post from Matt Burns of TechCrunch.

FORBES: Topsy Takes On Google In Timely Searches

Link sites such as Newzbin 2 are gaining popularity as those determined to get their hands on free content move away from traditional peer-to-peer downloading methods.

BBC: BT ordered to block links to Newzbin 2 website