tā / bù / dǒng / chá / zhǐ / gù / dà / kǒu / hē / xià / míng / guì / de / chá / zhēn / shi / niú / jué / mǔ / dān

他不懂茶，只顾大口喝下名贵的茶，真是牛嚼牡丹。

He knows nothing about tea and simply gulps down an expensive brew—he is completely unable to appreciate it.