aircraft passenger legal liability insurance

例句：

1. 1. This policy covers passengers inaircraft for their legal liabilities.
   这项政策覆盖了乘坐飞机的乘客，以应对他们的法定责任。
2. 2. The airline is required toprovide this type of insurance for all itspassengers.
   航空公司被要求为所有乘客提供这种类型的保险。
3. 3. Passengers must have thisinsurance before they can board the plane.
   乘客在登机前必须拥有这种保险。