qiān / hé / tóng / qián / kè / hù / zǐ / xì / xún / wèn / le / chāi / xī / hé / qí / tā / fèi / yòng

签合同前，客户仔细询问了拆息和其他费用。

Before signing the contract, the customer carefully asked about the daily interest and other fees.