file parameter block

例句：

1. 1. Please file your application by the deadline.
   请在截止日期前提交你的申请。
2. 2. The police filed a complaint against the thief.
   警方向小偷提出了投诉。
3. 3. She filed for divorce after 5 years of marriage.
   结婚5年后，她申请了离婚。