chóu / rén / guǎng / zhòng / zhī / zhōng / tā / yī / yǎn / jiù / rèn / chū / le / zì / jǐ / de / lǎo / shī

稠人广众之中，他一眼就认出了自己的老师。

In the crowded public place, he recognized his teacher at once.