名詞 treason:

1. a crime that undermines the offender's government
   同義詞：high treason, lese majesty
2. disloyalty by virtue of subversive behavior
   同義詞：subversiveness, traitorousness
3. an act of deliberate betrayal
   同義詞：treachery, betrayal, perfidy

1. He was executed for treason.
   他因叛國(guó)罪已處死。
2. He was beheaded for high treason.
   他因叛國(guó)罪被斬首。
3. English politician and historian who was falsely accused of treason and banished(1667). While in France he wrote his major work, The History of the Rebellion and Civil Wars in England(1702-1704).
   克拉倫登英國(guó)政治家和歷史學(xué)家，被錯(cuò)判叛國(guó)罪并流放(1667年)。在法國(guó)寫出他的重要著作英國(guó)叛亂和內(nèi)戰(zhàn)史(1702－1704年)
4. They have committed treason against the state.
   他們已犯了叛國(guó)罪。