The account carries interest of 4%.
该存款有4%的利息。
The interest is added to your account every year.
每年的利息都加到你的存款中。
The interest rate for the savings account is 4%.
储蓄存款的利率是4%。
It varies from time to time. At present it is 6%.
(年息)每个时期都不同,现在是六厘。
Useful Words and Phrases
interest rate 利率
simple interest 单利
compound interest 复利
legal interest 法定利息
prime rate 优待利率
payable interest 应付利息
lending rate 贷款利率
usury 高利贷
the subsidy rate for value-preserved savings 保值储蓄补贴率