每日雅思词汇:各种费 donation捐款; relief救济金; ransom赎金; compensation赔偿金; housing fund住房公积金; pension养老/抚恤金; subsidy补贴; sponsorship fee赞助费; deposit定金/押金; installment分期付款; down payment首付; express fee快递费; utilities公共事业费; tuition学费