不忠于国家的人traitor

• 汉奸

  traitor to China

参见：奸淫[jiānyín]

奸诈wicked

不忠于国家的treacherous

自私取巧self-seeking and cunning

• 耍奸

  shirk responsibility

• 藏奸

  harbour bad intentions

• 藏奸耍滑

  be deceitful and conniving

• 这个人才奸哪，一点不肯出力。

  This person is a real shirker. They're completely unwilling to help.