国际货币基金组织在1969年创建的特别提款权现在是基于美元、欧元、日元和英镑的加权平均值的，特别提款权本来是用于储备货币的但从来都没有开始过。

Created by the IMF in 1969, and now based on the weighted average of the dollar, euro, yen and pound, the SDR was designed as a reserve currency but never took off.

youdao

能量储备很重要，但是这些储备的能量最终都将被用于维持生命、繁殖或生长。

Storage is important, but ultimately that energy will be used for maintenance, reproduction, or growth.

youdao

将暂停购买用于战略石油储备的石油。

Would suspend buying oil for the Strategic Petroleum Reserve.

youdao