yahoo is the oldest and best-known Web directory service.

雅虎是提供网上目录检索服务最早、最知名的网站。

"The whole piece of yahoo," Jack Ma said in answer to a question from the audience about what part of yahoo he was interested in.

在回答听众关于他对雅虎哪一部分感兴趣的问题时，马云说到：“整个雅虎”。

In August, when she first realized she had a problem, she posted a message on a yahoo Internet addiction group with the subject line: I have an Internet Addiction.

今年8月，当她第一次意识到自己有问题了的时候，她在雅虎的一个网瘾小组上贴出了一条信息，标题是：我有网瘾。