suī / rán / bǐ / sài / shū / le / dàn / wǒ / men / jí / shí / fā / xiàn / le / wèn / tí / yě / suàn / shì / bù / xìng / zhī / xìng

虽然比赛输了，但我们及时发现了问题，也算是不幸之幸。

Although we lost the match, we found the problem in time, which was a fortunate outcome in misfortune.