航空安全局将要求乘客支付已知的旅客号码, 以加快机场的安检线路. TSA will require passengers to pay for a known traveler number to expedite airport security lines.

交通安全局宣布所有乘客必须支付"已知旅客号码", 以加快机场的安检线路. The Transportation Security Administration has announced that all passengers must pay for a "known traveler number" to expedite airport security lines. 预计下个月开始实施,要求旅客在登机卡或预订中输入已知旅行者号码. This policy, set to begin next month, requires travelers to input their Known Traveler Number into the TSA PreCheck or CLEAR membership sections of the boarding pass or reservation before reaching the security checkpoint.