yī / shēng / jiǎn / chá / hòu / fā / xiàn / tā / de / dǐng / gǔ / yǒu / yī / dào / qīng / wēi / liè / fèng医生检查后发现他的顶骨有一道轻微裂缝。After the examination, the doctor found a slight crack in his parietal bone.