betray the pot to the roses

例句：

1. 1.She betrayed her friend's trust by lying to him.
   她因对朋友撒谎而背叛了他的信任。
2. 2. The government must not betray its citizens in times of crisis.
   政府在危机时刻不能背叛其公民。
3. 3.He betrayed his country by joining the enemy.
   他背叛了祖国，加入了敌人。