zài / gǔ / dài / sòng / shī / cháng / cháng / tì / dāng / shì / rén / fēn / xī / àn / qíng / bìng / zhuàn / xiě / sù / zhuàng在古代,讼师常常替当事人分析案情并撰写诉状。In ancient times, litigation masters often analyzed cases and wrote legal complaints for their clients.