I'm a big user of Gmail chat.

我经常使用gmail聊天。

youdao

And Gmail chat requests.

还有，Gmail聊天请求。

youdao

Ability to tell other Gmail users that I'm busy and can't be bothered with more email, similar to how your status shows in Gmail chat, but appears when they're about to email me.

可以告诉其他Gmail用户我很忙，不能再收mail了，类似Gmail聊天工具上显示的状态，不过这个提示只是在他们要发信给我的时候才出现。

youdao

On its website, Amesys says its "strategic nationwide interception" system can detect email from Hotmail, Yahoo and Gmail and see chat conversations on MSN instant messaging and AIM.

WSJ: Foreign Firms Helped Gadhafi Spy on Libyans

When it rolls out the product link will appear on the left hand of the Gmail page within the "chat" window.

BBC: Google offers free voice calls via Gmail

The social network just launched its own communications service so you'll never have to trouble yourself with Gmail or anyone else's chat services.

FORBES: Magazine Article