你怎么跟那个售货员说得一样？一个劲儿怂恿我买裸钻，说这种最保值。
nǐ zěnme gēn nà ge shòuhuòyuán shuō de yíyàng ？yīgèjìnr5 sǒngyǒng wǒ mǎi luǒ zuàn ，shuō zhè zhǒng zuì bǎozhí 。
How come you sound just like that salesman? Trying to talk me into buying a diamond, he said this kind keeps its value the best.