The money to buy foreign bonds has come from the reserves required that commercial banks must deposit with the central bank.

购买海外债券的钱来自于商业银行必须存于央行的储备金。

youdao

The most common are savings accounts, time or term deposit accounts, foreign currency accounts, cash management accounts, money market accounts and checking accounts.

最常见的是储蓄账户、定期存款账户、外汇账户、现金管理账户、货币市场账户和支票账户。

youdao

You should familiarize yourself with the protections accorded money or other property you deposit for domestic and foreign transactions, particularly in the event of a firm insolvency or bankruptcy.

客户必须熟悉各种有关客户为进行当地或外地交易存放的金钱与财物有哪些保障，特别是在公司资不抵债破产的时候。

youdao

There is money to be made in foreign exchange, deposit-taking, and careful corporate lending (to oil exporters, for example).

ECONOMIST: Russian banking