n.  奖金；红利

n.  意外收获，额外的好处

• What was the purpose of the annual leave bonus in China? 假期福利

• Each worker receives an annual bonus.

  每个员工都可获得一笔年度奖金。

• Being able to walk to work is an added bonus of the new job.

  能够步行去上班是这份新工作额外的好处。