B.S.

例句：

1. 1. The teacherwas called to the principal's officefor bullying behavior.
   老师因欺凌行为被叫到校长办公室。
2. 2. Thestudent was suspended forslander against his classmates.
   学生因诽谤同学而被停课。
3. 3.The manager was assaulted by a customerduring a dispute.
   经理在一场争执中被一名顾客袭击。