bǐ / sài / shū / le / yǐ / hòu / tā / huī / tóu / tǔ / liǎn / de / zuò / zài / jiǎo / luò / lǐ

比赛输了以后，他灰头土脸地坐在角落里。

After losing the match, he sat dejectedly in the corner.