A:The gross area is around four hundred and fifty square feet. 建筑面积约四百五十平方尺, and the net area is three hundred square feet. 而实用面积约三百平方尺。 B:How much does it cost? 售价是多少? A:Let me check for you This one is two point two million Hong Kong dollars. 让我查看一下,这间售价是港币二百二 十万元 and the price is open to negotiation. 而价格是可以商量的。 B:Well! The average gross rate is about five thousand Hong Kong dollars per square foot, 噢!按建筑面积平均约为每平方尺港币五千元, and the net rate is around HK $7,300 per square foot. 而按实用面积约每平方尺 七千三百元. I think it is much too expensive for me. 这价钱对我来说太贵了。