xué / xí / yīng / yǔ / yǔ / fǎ / shí / xiān / liǎo / jiě / xiàn / dìng / cí / de / jī / běn / yòng / fǎ / hěn / zhòng / yào学习英语语法时,先了解限定词的基本用法很重要。When learning English grammar, it is important to first understand the basic uses of determiners.