1 sentence

1. 老师解释说，那字在古文中常与何连用，表示如何。

   lǎo​shī jiě​shì shuō, nuó zì zài gǔ​wén zhōng cháng yǔ hé lián​yòng, biǎo​shì rú​hé.

   The teacher explained that in classical Chinese, the character 'na' is often used in conjunction with 'he' to mean 'how'.

   Source: Dong Chinese Dictionary