lǎo / shī / yāo / qiú / wǒ / men / wéi / kè / wén / zhōng / de / xīn / cí / gè / xiě / yí / gè / lì / wén老师要求我们为课文中的新词各写一个例文。The teacher asked us to write an example sentence for each new word in the text.