tīng dào / zhè ge / yì wài de / xiāo xi / tā / yí xià zi / zhèng zhù le / bàn tiān / méi yǒu / shuō huà

听到这个意外的消息，他一下子怔住了，半天没有说话。

When he heard the unexpected news, he was stunned and remained silent for a long time.