保加利亚人认为浪费面包是无法赎回的罪过.When you eat bread in Bulgaria , don not waste any.所以, 研究开放式基金净赎回的变动规律及其对证券市场的影响便显得十分重要.Therefore, the research on the alteration rules of the Open - end fund redemption seems extremely important....

“赎回的”的英语可以翻译为：edemptive ...