求翻译：银行的存款根据成本的高低可分为三种类型的存款，它们分别是无息存款、低息存款和高息存款，目前在中国，定期存款的利息高于活期存款，定期存款相对来说比较稳定，但是它的成本比较高，活期存款的流动性强，存在着一定的风险，但是成本比较低。汇丰银行在各个分行对各种高、低息存款之间的比例应进行科学的测算，保持着合理的比例。从而满足银行“稳定性、安全性、收益性”的要求。是什么意思？

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In accordance with the high or low cost of bank deposits can be divided into 3 types of deposits, and they are non-interest-bearing deposits and high interest rates, low-interest savings deposits, time deposits in China at present, the interest on demand deposits, time deposits than relatively stabl

The bank deposit may divide into three kind of types according to the cost height the deposits, they respectively are the non-rest deposit, the low interest deposit and the high rest deposit, at present in China, the deposit account interest is higher than the current deposit, the deposit account qu

Bank deposits according to the level of costs can be divided into three types of deposits, they are interest-free deposits, cheap and high interest rate deposits, currently in China, interest higher than demand deposits, time deposits, time deposits is relatively stable, but its cost is relatively h