zhè / ge / mín / jiān / zǔ / zhī / cháng / qī / wèi / dāng / dì / ér / tóng / tí / gōng / miǎn / fèi / kè / chéng

这个民间组织长期为当地儿童提供免费课程。

This nonprofit organization has provided free classes for local children for a long time.