Wǒ / duō / huán / le / yì / bǐ / qián / yín / háng / shuō / huì / bǎ / yì / jiǎo / kuǎn / tuì / dào / wǒ / de / zhàng / hù

我多还了一笔钱，银行说会把溢缴款退到我的账户。

I paid too much, and the bank said it would refund the credit card overpayment to my account.