suī / rán / tā / de / jīng / jì / qíng / kuàng / yì / bān / dàn / tā / yì / zhí / nǔ / lì / gōng / hái / zi / shàng / xué

虽然他的经济情况一般，但他一直努力供孩子上学。

Although his financial situation is average, he has always worked hard to pay for his child's education.