tā / zǒng / ài / zuān / niú / jiǎo / jiān / yù / dào / yì / diǎn / xiǎo / wèn / tí / jiù / fǎn / fù / jiū / jié

他总爱钻牛角尖，遇到一点小问题就反复纠结。

He always gets hung up on trivial details and keeps dwelling on small problems.