Nà / zhī / gǒu / tū / rán / kǒu / tǔ / bái / mò / zhǔ / rén / mǎ / shàng / dài / tā / qù / kàn / shòu / yī

那只狗突然口吐白沫，主人马上带它去看兽医。

The dog suddenly started foaming at the mouth, so its owner immediately took it to the vet.