You can safely assume that every visitor has an E-mail address.

您可放心地假设，所有访问者都有一个电子邮件地址。

youdao

Another disadvantage of Ajax - since the address URL doesn't reload, your visitor can not send the current page to their friends.

Ajax的另一个不足：因为地址url无法被重载，你的访客将无法发送现行页面给他的朋友。

youdao

While most of this data is difficult to understand, a few things stand out. The date and time (Jan 21, 2010 at 19:05:06) and the IP address of the visitor (65.57.245.11).

当然，这些数据大都不好理解，只有一些内容比较明显：日期和时间(Jan 21, 2010 at 19：05：06)和IP地址(65.57.245.11)很容易认出来。

youdao

The visitor typed another address.

FORBES: An Internet Carol

When a visitor arrives at a site, the Third Voice software on his PC sends the site address to Third Voice's corporate servers, which send back data on any notes posted there.

FORBES: Wisecrack-ware