该债券是可以随时偿还的，这反映了相应的房产抵押贷款的提前还款风险。
The bonds are callable , to reflect the prepayment risk of the underlying mortgages .
此等与关联公司之款项为无抵押，免息并凭通知随时偿还。
The outstanding balances with related companies are unsecured , non-interest bearing and repayable on demand .
随时偿还