In 1970, the IMF expanded its reserve base even further by creating Special Drawing Rights (SDRS), which are credited to members and can be used within the IMF to purchase hard currency.

• 在1970年，国际货币基金组织通过建立特别提款权（SDRS）大大进一步扩充了其储备基数，这种特别提款权向成员国提供信贷，可以在国际货币基金组织内部购买坚挺货币。