tīng / dào / zhè / gè / xiāo / xī / tā / liǎn / shàng / de / xiào / róng / qǐng / kè / jiān / xiāo / shī / le

听到这个消息，他脸上的笑容顷刻间消失了。

Hearing the news, the smile on his face disappeared in an instant.