1 sentence

1. 老师在语法课上讲解了主、谓、宾的结构。

   lǎo​shī zài yǔ​fǎ​kè shàng jiǎng​jiě le zhǔ, wèi, bīn de jié​gòu.

   The teacher explained the subject-verb-object structure in the grammar class.

   Source: Dong Chinese Dictionary