Xiǎo / Wáng / shì / wǒ / gāozhōng / shí / de / tóngbān / tóngxué / bìyè / hòu / wǒmen / yìzhí / bǎochí / liánxì

小王是我高中时的同班同学，毕业后我们一直保持联系。

Xiao Wang was my classmate in high school, and we have kept in touch ever since graduation.