xùn liàn yuán / chuī xiǎng / gǒu shào / hòu / jǐ / zhī / mù yáng quǎn / lì kè / huí dào / tā / shēn biān训练员吹响狗哨后,几只牧羊犬立刻回到他身边。After the trainer blew the dog whistle, several sheepdogs immediately returned to his side.