所以，辛格说，第一点就是，打电话或发邮件问候失业的朋友，别犹豫。

So Rule No. 1, Singer says, is: Don't hesitate to call or E-mail, just to say hi.

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程序具备网址分门别类功能，同时可监控贴条，收发邮件，查询指定网址等。

Program Web site category, with features, while monitoring stickers, send and receive mail, check the specified URL and so on.

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