背叛罪

例句：

1. 1.She betrayed her friend's trust by lying to them.
   她背叛了朋友的信任，对他们撒谎。
2. 2. The company was accused of slander for spreading false rumors about the CEO.
   该公司因散布关于CEO的虚假谣言而被控诽谤罪。
3. 3.He swindled his investors out of their money by promising a high return on investment.
   他通过承诺高回报投资来欺骗投资者，骗取他们的钱。