tōng guò jiā fǎng / lǎo shī kě yǐ gèng shēn rù de liǎo jiě xué sheng zài jiā lǐ de xué xí qíng kuàng

通过家访，老师可以更深入地了解学生在家里的学习情况。

Through home visits, teachers can better understand students' learning situations at home.