qiān / hé / tóng / yǐ / qián / zuì / hǎo / ràng / fáng / chǎn / zhōng / jiè / shuō / míng / suǒ / yǒu / fèi / yòng

签合同以前，最好让房产中介说明所有费用。

Before signing the contract, it is best to have the real estate agent explain all the costs.