1. 搞两面派的,奸诈的;双重的：dupe: 上当者 | duplicitous: 搞两面派的,奸诈的;双重的 | duplicity: 欺骗,口是心非
1. It said Hutton had concluded there was no " dishonorable, underhand or duplicitous strategy " by the government to make Kelly's name publicly known.
2. Police have accused the outlawed group of pursuing a range of violent and duplicitous activities, including spying on Sinn Fein's coalition partners.