The redemptionsystem has existed for more than two thousand years from promulgation to abolition.
从产生到废止，赎刑经历了两千多年的历史。
2
Therefore, regulations and monitoring system on clearing and redemption may be necessary for smooth operation as they provide a safeguard against over-issuance.
因此要确保系统正常运作，清算和赎回方面的监管及监测系统必不可少，因为它们可以防范过量发行。
3
The lightening or moratorium of debt is emphasized in the system of bankruptcy conciliation in order to attain the goal avoiding the debtor's bankruptcy by resuming his ability of debt redemption .