1、She lost her brother to suicide last year.

她在去年失去了她的兄弟，原因是自杀。

2、There is a strong correlation between mental health issues and suicide rates.

心理健康问题和自杀率之间有着很强的相关性。

3、The school implemented preventive measures to address the increasing suicide rate among students.

学校采取了预防措施，以应对学生自杀率不断上升的情况。