估价单

tā gěi le wǒ yī fèn yī dòng xīn fáng zi de gū jià dān

他给了我一份一栋新房子的估价单。

He gave me a quotation for a new house.

jǐn fù gū jià dān yī fèn qǐng tián hǎo bìng qiān zì hòu jì huí

谨附估价单一份，请填好并签字后寄回。

I enclose a pro forma for you to complete, sign and return.