wǒ / men / xiān / bǎ / zhè / gè / àn / lì / yán / jiū / qīng / chu / zài / tuī / ér / guǎng / zhī / dào / qí / tā / qíng / kuàng我们先把这个案例研究清楚,再推而广之到其他情况。Let us first study this case thoroughly, then apply the conclusion more broadly to other situations.