Sawbuck says it built the app partly because it hopes that if a user likes it , he or she will one day use one of its agents .

sawbuck公司称，他们制作这个程序的初衷多少也带有这样一个希望：如果哪名用户喜欢它，他/她有一天也会聘用他们公司的房屋经纪人。

This feat of digital magic , which works all over the country , is performed by a new , free app called homesnap , from a washington , d.c. , online real-estate firm , sawbuck realty .

这种数字魔法的绝技可以覆盖整个美国，是通过一款由华盛顿房地产在线交易公司sawbuckrealty开发的新型免费应用程序homesnap来实现的。