páiduì shí tā tīngjiàn guǎngbō lǐ yǒu zìjǐ de hángbānhào dàn méiyǒu tīngqīng hòubànjù

排队时，她听见广播里有自己的航班号，但没有听清后半句。

While waiting in line, she heard her flight number broadcasted, but couldn't hear the second half of the announcement clearly.