to apply for a permit

• 申请许可证

to apply for a permit的用法和样例：

例句

1. If you want to adventure on Snake Island, you have to apply permission.
   如果要想到蛇岛去探险，您得申请许可证。
2. The regional administration of CAAC shall, when issuing a permit for using the civil airport, apply to CAAC for a serial number of the permit.
   民航地区管理局在颁发民用机场使用许可证时应当向民航总局申请许可证编号。