jīng / lì / le / nà / cì / shī / bài / hòu / tā / zhōng / yú / míng / bái / le / pǐ / jí / tài / lái / de / dào / lǐ

经历了那次失败后，他终于明白了否极泰来的道理。

After that failure, he finally understood that things will get better after reaching the worst point.