42 sentences — page 3 of 3

41. 在学习英语时，主谓呼应是一个非常基础的语法点。

    zài xué​xí Yīng​yǔ shí, zhǔ​wèi hū​yìng shì yī gè fēi​cháng jī​chǔ de yǔ​fǎ diǎn.

    Subject-verb agreement is a fundamental grammar point when learning English.

    Source: Dong Chinese Dictionary

42. 在开始高级课程之前，我们需要重温一下基础知识。

    zài kāi​shǐ gāo​jí kè​chéng zhī​qián, wǒ​men xū​yào chóng​wēn yī​xià jī​chǔ zhī​shi.

    Before starting the advanced course, we need to review the basic knowledge.

    Source: Dong Chinese Dictionary